June 22, 2021 NHTSA CAMPAIGN NUMBER: 21E055000
High Pressure Fuel Rail Assembly May Leak Fuel
A fuel leak in the presence of an ignition source increases the risk of a fire.
NHTSA Campaign Number: 21E055
Manufacturer Cummins
, Inc.
Components FUEL SYSTEM, DIESEL
Potential Number of Units Affected 4,413
Summary
Cummins, Inc. (Cummins) is recalling certain ISL remanufactured diesel engines sold as replacement equipment. Please see the Part 573 report for a full list of part numbers. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.
Remedy
Dealers will inspect the rail threads and fuel lines for damage, and replace the rail as necessary, free of charge. Owner letters were mailed on September 24, 2021. Owners may contact Cummins customer service at 1-800-286-6467. Cummins number for this recall is C2449.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Technical Service Bulletin
| Technical Service Bulletin: TSB210113 | Released Date: 30-Jul-2021 |
| Fuel Rail Assembly Inspection and Repair Procedure: External Fuel Leaks | |
Fuel Rail Assembly Inspection and Repair
Procedure: External Fuel Leaks
Warranty Statement
The information in this document authorizes specific changes to the repair practice for failures covered under product warranty coverages.
Contents
Product Affected
ISL CM2150 (Only ReCon® versions)
ISL9 CM2250 (Only ReCon® versions)
ISL9 CM2350 L101 (Only ReCon® versions)
ISL9 CM2350 L111
ISL9 CM2350 L111 (Only ReCon® versions)
ISX12 CM2350 X102
L9 CM2350 L116B
L9 CM2350 L119B
L9 CM2350 L123B
QSL9 CM2350 L107
QSL9 M CM2250 L106
Issue
Symptom:
External Fuel Leak from the pressure relief valve or the high-pressure fuel fitting on the fuel rail.
Root Cause:
The rail end sealing bores in the high-pressure fuel rail may have undersized pilot bores for the sealing washer, thus preventing the washer from properly seating, potentially resulting in inadequate load for the joint to remain properly sealed in service.
Verification
- Remove the pressure relief valve and the high-pressure fuel fitting from the fuel rail.
Figure 1, Removing the pressure relief valve and the high pressure fuel fitting.
- Remove and discard the sealing washers. The procedure below outlines how to remove the sealing washers.
CAUTION
Special care should be taken to avoid damage to threads during removal process.
- A special tool must be created for the removal of the sealing washers by grinding a 45 degree angle on the short leg of a 1/8-inch or 3/16-inch Allen wrench, so that the wrench is no longer than 13 mm [ ½ in ] long (measured from the outside of the long leg.)
- This tool acts as a mini heel bar to pry out the sealing washer without damaging the back of the hole.
- Use the modified Allen wrench to pry out the old sealing washer from the threaded hole in the fuel rail. Considerable force is required to remove the sealing washer.
Note: If unable to create the tool, contact a local Cummins® Distributor branch for assistance.
Figure 2, Removing Sealing Washer from Fuel Rail.
- Visually inspect the thread surfaces of the fuel rail, fuel pressure relief valve and the high-pressure fuel fitting for damage. Review Figures 3 and 4 below for guidance.
- Do not reuse components if the threads or sealing surfaces are damaged.
Figure 3, Threads That Do Not Meet Reuse Guidelines.
Figure 4, Left: Not Acceptable For Reuse, Right: Acceptable For Reuse.
Resolution
- A new seal installer tool, Part Number 5573487, is now available for this repair.
Figure 5, New Seal Installer Tool, Part Number 5573487.
- The new seal installer tool must be available for all repairs requiring the installation of pressure relief valve or the high pressure fuel fitting on the fuel rail. See Service Instructions section below.
CAUTION
Do not perform the repair if the seal installer tool is not available or is damaged as damage to components can result.
Service Instructions
- If the threads or sealing surfaces are damaged, replace the fuel rail assembly. See corresponding Service Manual. Reference Procedure 006-060, 006-061 in Section 6 and Technical Service Bulletin, New Fuel Rail, High Pressure Injector Supply Lines, Fuel Supply Line, and Fuel Supply Line Braces, TSB210055 for directions.
- If the threads or sealing surfaces are not damaged, install the pressure relief valve and the end fitting with the following procedure:
1. Inspect the seal installer tool for damage on the threads or sealing surfaces. Do not use the seal installer tool if the threads or sealing surfaces are damaged.
Figure 6, Seal Installer Tool Threads Not Acceptable for Use.
2. Install a new sealing washer on the pressure relief valve bore in the fuel rail. Use assembly lubricant, Part Number 3163087, or equivalent, on the threads and the face of the seal installer tool. Use seal installer tool, Part Number 5573487, to seat the sealing washer fully in the fuel rail bore.
3. Torque the seal installer tool.
Torque Value: 81 n•m [ 60 ft-lb ]
Figure 7, Installing Sealing Washer with The Seal Installer Tool.
4. Remove the seal installer tool after the sealing washer has been installed. Verify that the sealing washer remains seated inside the fuel rail after the seal installer tool is removed.
Figure 8, Left: Sealing Washer Not Installed, Right: Sealing Washer Installed Correctly.
5. Inspect the seal installer tool for damage on the threads or sealing surfaces. Do not use the seal installer tool if the threads or sealing surfaces are damaged.
6. Install a new sealing washer on the high-pressure fuel fitting bore in the fuel rail. Use assembly lubricant, Part Number 3163087, or equivalent, on the threads and the face of the seal installer tool. Use seal installer tool, Part Number 5573487, to seat the sealing washer fully in the fuel rail bore.
7. Torque the seal installer tool.
Torque Value: 81 n•m [ 60 ft-lb ]
8. Remove the seal installer tool after the sealing washer has been installed. Verify that the sealing washer remains seated inside the fuel rail after the seal installer tool is removed.
9. If either of the sealing washers do not remain seated inside the fuel rail after the seal installer tool has been removed, use of seal installer tool is not required. Install washer in bore.
10. Install the pressure relief valve and the high-pressure fuel fitting. Use assembly lubricant, Part Number 3163087, or equivalent, on the threads. Tighten the pressure relief valve and the high pressure fuel fitting with the torque plus angle method.
Torque Value: 27 n•m [ 239 in-lb ] Rotate 90 degrees.
11. See corresponding Service Manual. Reference Procedure 006-061 in Section 6 for finishing steps.
Service Parts Availability
Service parts are available. See Table 1 for part numbers.
| Table 1, Service Parts | ||||
| Part Description | Existing Part Number | Obsolete | Superseded | New Part Number |
| Seal Installer
Tool | – | No | No | 5573487 |
Publications Affected
| Table 2, Publications Affected | |||
| Manual Type | Procedure Title | Procedure | Section |
| Service Manual | Fuel Pressure Relief
Valve | Procedure 006-061 | 6 |
Document History
| Date | Details |
| 2021-5-27 | Module Created |
| 2021-6-28 | Updated Product Affected section. |
| 2021-7-26 | Added ISL9 CM2250, ISL9 CM2350 L101, and ISL9 CM2350 L111 Recon versions to the Product Affected list. |
| 2021-7-29 | Added note about creation of tool. |
Last Modified: 28-Jun-2021
A CUMMINS FIELD CAMPAIGN
Please Deliver To: Service Managers and Warranty Decision Makers
FROM: Cummins Global Warranty Administration Communications
Subject: L9 Fuel Rail Safety Campaign for Select ReCon Transit Bus Engines
| Number: | C2449 | Date: | 07-Sep-2021 |
| Expires: | 12-Aug-2051 (U.S./Canada)
12-Aug-2051 (International | ||
| Attention: | U.S. / Canadian Dealers
U.S. / Canadian Distr./Branches and Div. Offices Worldwide distr./ branches and Div./Reg Offices (Automotive) |
If additional information is required, please contact your Cummins Warranty Operations Group Leader.
DESCRIPTION:
This Safety Campaign is being issued to address a defect which relates to safety that exists in certain Cummins L9 ReCon engines manufactured between January 6, 2017 and May 15, 2021, and installed into transit bus applications.
The fuel rail assembly may develop leaks, which may result in an undetected prolonged diesel fuel spray. The operator may see or smell diesel fuel and, in some cases, the check engine lamp may illuminate. A leak involving spraying/ misting fuel in the presence of an ignition source may increase the risk of fire.
NOTE: This field action provides retroactive coverage for repairs made in anticipation of and prior to the release of this publication.
ACTION:
In order to qualify for repair under this field action, an engine:
- will be covered Regardless of coverage status, and
- must show as OPEN on QuickServe® Online for this field action, and
- must be installed into a Transit or School Bus, Emergency Vehicle or in a RV application.
NOTE: The ESN list is attached for reference.
After verifying that the engine meets the above requirements, perform the following actions:
- 1. This field action provide coverage for ONLY Transit Bus, Emergency Vehicle or RV applications. If engine is NOT installed in a Transit Bus, Emergency Vehicle or RV application, DO NOT perform the campaign, no further action is needed. File a claim an Admin Only claim to close the eligibility of the engine.
- 2. If applicable, remove the pressure relief valve and high-pressure fuel fitting to access the sealing washers.
- A.1 Remove the pressure relief valve from the fuel rail. Refer to Procedure 006-061 in the appropriate service manual for further detail.
- A.2 Remove the #1 injector supply line from the fuel rail, as well as the high-pressure fuel fitting, from the fuel rail. Refer to Procedure 006-051 in the appropriate service manual for the injector supply line and TSB210113 for additional information on the high-pressure fuel fitting.
NOTE: Only the #1 injector supply line needs to be removed for this repair to access the sealing washer on the left side of the fuel rail. Only Claim 1 count of the appropriate Injector Supply Line Remove and Install – Each Additional.
- 3. If applicable, remove and discard the sealing washers using the appropriate tool. Refer to TSB210113.
NOTE: A special tool must be used when removing the sealing washer to prevent end thread damage upon removal of the washers. Please refer to TSB210113 for instructions to create the sealing washer removal tool. If repair location is unable to create this tool, please reach out to the local Cummins Distributor branch for assistance.
NOTE: There are 2 sealing washers that need to be installed, one located on each end of the rail.
- 4. Visually inspect the end thread surfaces of the fuel rail for damage. Refer to TSB210113 for visual examples.
- 5. Based on inspection results, follow Repair Path A or B as outlined below.
- Repair Path A: If no damage to fuel rail end threads
- 5.A.1. Complete installation of new washers. Refer to TSB210113.
NOTE: A new Seal Installer Tool, Part Number 5573487, has been released for use in this repair and MUST be used to install the washers. This tool is not a consumable and can be used to complete multiple repairs. Each Repair Location will be allowed to order up to three of the Seal Installation Tools, PN 5573487, to complete the repairs described by this Campaign. Orders of more then 3 of 5573487 will be cancelled unless ordered per the instructions in PPC# 6043.
-
- 5.A.2. Place a paint dot on the fuel rail to indicate that the washer installation has been completed.
-
- 5.A.3. File one claim for only the applicable parts, labor, access, and travel or towing listed in this field action.
- Repair Path B: If the fuel rail end threads are damaged, see TRP2456 for rail replacement parts and repair
- 5.B.1. After completing TRP2456, file two claims:
- 5.B.1a File one claim to this Campaign 2449 for ONLY the applicable parts, labor, access, and travel or towing listed in this field action. DO NOT include the sealing washers nor the associated labor to remove and install the pressure relief valve. Upfits are covered within the work performed to complete TRP2456.
NOTE: This Campaign 2449 DOES NOT COVER the parts nor the labor associated with the rail replacement work. Please refer to TRP2456 for reimbursements.
-
- 5.B.1b File one claim to TRP2456 for only the fuel rail parts and labor.
MATERIAL DISPOSITION:
Where applicable, items removed should be returned to ReCon for core credit. Unless otherwise indicated, items with no core liability can be scrapped.
REIMBURSEMENTS:
Parts:
NOTE: Parts listed are OPTIONAL. They are NOT claimable in the event progressive damage to the fuel rail end threads are found. Upfits will be covered within the work performed to complete TRP2456.
The following parts are covered under this field action:
| Part Number | Quantity | Description |
| 498438200 | 2 | WSH,SNG (OPTIONAL) |
NOTE: SRTs to gain access that are required to complete the repair, that are sufficiently explained in the claim narrative, may also be claimed on this action.
NOTE: SRTs listed are OPTIONAL. Select ONLY the appropriate SRTs for the repair performed.
Labor using applicable Access Code and Time:
| SRT Code | Description | Time |
| 00-90X | Administrative time | |
| 06-118 | Fuel Lines, Injector Supply – Remove and Install – Each | |
| 06-129 | FUEL PRESSURE RELIEF VALVE – REMOVE AND INSTALL (OPTIONAL) |
Travel:
Travel is covered under this field action. Towing is covered under this field action.
NOTE: Please schedule the Technicians time to maximize the number of units that can be repaired on a single visit. When filing claims for multiple ESNs, where travel or towing is required, travel or towing can be filed to ONLY one (1) ESN.
Other Claimables:
Consumables are covered under this field action.
NOTE: Additional parts, such as o-rings, gaskets and fasteners, that are required to complete the repair, but not listed, may be claimed in Other Claimables. Please consolidate all consumables and claim them as one line item in Other Claimables titled CAMPAIGN SUPPLIES or other appropriate selections. Please include brief summaries on the details of items claimed.
NOTE: As required due to progressive damage to the fuel rail end threads, TRP2456 is available for the replacement of the fuel rail. The TRP covers only the fuel rail parts and required labor. Consumables, travel, towing, or any other costs not outlined in TRP2456 can be claimed against this Safety Campaign. Please consolidate all consumables and claim them as one line item in Other Claimables titled CAMPAIGN SUPPLIES. Please include brief summaries on the details of items claimed.
Claim Instructions:
For Cummins Dealers, claims for this Field Campaign must be filed via RAPIDSERVE™ Web (rsw.cummins.com). For information regarding RAPIDSERVE™ Web, please reference the “Warranty” tab in QuickServe® Online. If there are additional questions, please contact your local Cummins Distributor.
| Account Code: | 65 |
| Pay Code: | North America Distributor = X |
| Pay Code: | North America Dealer = D |
| Pay Code: | International Distributor = I |
| Pay Code: | International Dealer = R |
| Failure Code: | WFLSWC |
Attachments
c2449 esn-li.xlsx
*** IMPORTANT SAFETY RECALL ***
NHTSA Recall No. 21E-055
Cummins Campaign #C2449
June 28, 2021
Dear Customer:
This notice is sent to you in accordance with the requirements of the National Traffic and Motor Vehicle Safety Act. Cummins Inc. has determined that a defect which relates to motor vehicle safety exists in certain remanufactured ISL engines manufactured between January 6, 2017 and May 15, 2021 with the following part numbers:
DR6540-RX, DR6542-RX, DR6544-RX, DR6548-RX, DR6549-RX, DR6550-RX, DR6939-RX, DR6966-RX, DR7033-RX, DR7088-RX, DR7698-RX, DR7699-RX, DR7700-RX, DR7714-RX, DR7721-RX, DR6953-RX, DR6955-RX, DR7038-RX, DR7727-RX, DR7728-RX, DR7729-RX, DR7742-RX, DR7786-RX, DR7789-RX, DR7696-RX, DR7765-RX, DR7772-RX, DR7773-RX, DR7775-RX, DR7776-RX, DR7778-RX, DR7780-RX, DR7781-RX, DR7785-RX
Cummins is recalling these products installed in Transit Buses. Our records indicate the some of the subject remanufactured engines may have been shipped to you.
Attached is a list affected Engine Serial Numbers (ESN) for which Cummins does not have owner addresses derived from Cummins Warranty Records.
WHY IS A RECALL BEING CONDUCTED?
The fuel rail assembly may develop leaks, which may result in an undetected prolonged diesel fuel spray. A leak involving spraying/misting fuel in the presence of an ignition source may increase the risk of fire.
WHAT SHOULD YOU DO?
- Recalled Products in Inventory.
Check the ESN of any remanufactured engines with the above Part Numbers in your inventory.
If the ESN is included on the attached list, you should hold the affected engines in your inventory until it is repaired. The repair instructions are identified in TSB210113. Repairs can be made and charged to Cummins Campaign #C2449 when it is published.
- Recalled product in the hands of your customers and owners.
It is critical that downstream resellers and end users be advised of this recall. Accordingly, please take the following action:
Reselling Customers within the United States: You must forward copies of this letter within five (5) business days to any of your reselling customers who may have purchased the recalled products from you.
Reselling Customers outside the United States: You must forward copies of this letter to any of your reselling customers who may have purchased the recalled products from you.
End Users: Within five (5) business days, please check your records to identify any end-user purchasers of the recalled products and provide their contact information to Cummins at cummins.campaign.administration@cummins.com so that we can notify them of this recall and provide instructions. Please be sure to include the affected remanufactured engine part number and serial number in the email. Alternatively, at your request, we will provide a recall letter that you may send to your customers.
QUESTIONS OR CONCERNS?
If you have questions or concerns about this recall, contact Cummins Care at 1-800-CUMMINS (1-800-286-6467).
* * *
Cummins is taking this action in the interest of your personal safety and satisfaction with our products. We apologize for any inconvenience and thank you for your attention to this matter.
Sincerely,
Campaign Administrator Cummins Inc.
Attachment: ESN List
*** IMPORTANT SAFETY RECALL***
NHTSA Recall No. 21E-055
Interim Recall Notice
August 20, 2021
Dear Cummins Customer:
This notice is sent to you in accordance with the requirements of the National Traffic and Motor Vehicle Safety Act. Cummins Inc. has decided that a defect which relates to motor vehicle safety exists in certain Cummins remanufactured L9 engines manufactured between January 6, 2017 and May 15, 2021 and installed in transit buses.
This notice applies to the engines in your vehicles listed on the enclosed table.
WHAT IS THE PROBLEM?
The fuel rail assembly may develop leaks, which may result in an undetected prolonged diesel fuel spray. The operator may see or smell diesel fuel and, in some cases, the check engine lamp may illuminate. A leak involving spraying/misting fuel in the presence of an ignition source may increase the risk of fire.
WHAT WILL CUMMINS DO?
Cummins is currently developing the permanent remedy for this issue. You will receive a second notification to inform you when the final remedy is available and to provide instructions to schedule the recall for your engine.
WHAT SHOULD YOU DO?
In the meantime, Cummins advises you to periodically check the fuel rails for signs of leaking and seek repairs if leaks are identified. If a leak occurs, the operator may see or smell diesel fuel and, in some cases, the check engine lamp may illuminate.
WHO SHOULD YOU CONTACT IF YOU HAVE FURTHER QUESTIONS OR CONCERNS?
If you have questions or concerns about this recall, please contact your local Cummins Distributor or authorized warranty dealer. You may also contact Cummins Care at 1-800- CUMMINS (1-800286-6467) or visit our website at care.cummins.com.
If you have a complaint relative to this recall, you may report it to the following:
Administrator
National Highway Traffic Safety Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
You may also call the toll-free Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153); or go to https://www.safercar.gov.
If you have not registered your Cummins product, please complete the enclosed registration card or register your product at https://prodreg.cummins.com/prodreg/#/webform/contactInfo.
If you are no longer the owner of the vehicle listed on the enclosed table, please forward this notice to the new owner or provide the new owner’s contact information to Cummins so that we can notify them of this recall.
Federal law requires vehicle lessors receiving this recall notice to forward a copy of this notice to the lessee within ten (10) days. Also, it is a violation of Federal law for a dealer to deliver new vehicle or equipment covered by this recall notice under a sale or lease until the defect has been remedied.
Cummins is taking this action in the interest of safety and satisfaction with our products. We apologize for any inconvenience and thank you for your attention to this matter.
Sincerely,
Campaign Administrator Cummins Inc.
*** IMPORTANT SAFETY RECALL***
NHTSA Recall No. 21E055
Cummins Campaign #C2449
September 24, 2021
Dear Cummins Customer:
This notice is sent to you in accordance with the requirements of the National Traffic and Motor Vehicle Safety Act.
Cummins Inc. has decided that a defect which relates to motor vehicle safety exists in certain Cummins remanufactured L9 engines manufactured between January 6, 2017 and May 15, 2021 and installed in transit buses.
This notice applies to your remanufactured engines listed on the enclosed table.
WHAT IS THE PROBLEM?
The fuel rail assembly may develop leaks, which may result in an undetected prolonged diesel fuel spray. A leak involving spraying/misting fuel in the presence of an ignition source may increase the risk of fire.
WHAT ARE WE DOING ABOUT THE PROBLEM?
Cummins has released field Safety Campaign #C2449 “Fuel Rail Replacement Safety Campaign for ReCon Engines” to correct this condition by inspecting the rail threads for damage and, if damage is found, replacing the rail and fuel lines. If no damage is found, new crush washers will be installed in the rail assembly using a special tool. This campaign is currently available at Cummins Distributors and authorized Warranty Dealers. The repair will be completed free of charge and most applications will require approximately 2.5 hours to complete.
WHAT SHOULD YOU DO?
Contact the nearest Cummins Distributor or authorized Warranty Dealer to arrange to have this campaign performed on your engine. The distributor or dealer will work with you to schedule the best date to complete this repair.
In the meantime, Cummins advises you to periodically check the fuel rails for signs of leaking and seek repairs if leaks are identified. If a leak occurs, the operator may see or smell diesel fuel and, in some cases, the check engine lamp may illuminate.
Federal law requires vehicle lessors receiving this recall notice to forward a copy of this notice to the lessee within ten (10) days. Also, it is a violation of Federal law for a dealer to deliver a new vehicle or equipment covered by this recall notice under a sale or lease until the defect has been remedied.
If you previously paid to have this recall performed on your vehicle, you may be eligible for reimbursement. Please contact Cummins Care at the number below for more information.
WHO SHOULD YOU CONTACT IF YOU HAVE FURTHER QUESTIONS OR CONCERNS?
If you have questions or concerns about this recall, please contact your local Cummins Distributor or authorized warranty dealer. You may also contact Cummins Care at 1-800CUMMINS (1-800-286-6467), or visit our website at care.cummins.com.
If you have a complaint relative to this recall, you may report it to the following:
Administrator
National Highway Traffic Safety Administration
1200 New Jersey Avenue, SE Washington, DC 20590
You may also call the toll-free Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153); or go to https://www.safercar.gov.
If you have not registered your Cummins product, please complete the enclosed registration card or register your product at https://prodreg.cummins.com/prodreg/#/webform/contactInfo.
If you are no longer the owner of the engine(s) listed on the enclosed table, please forward this notice to the new owner or provide the new owner’s contact information to Cummins so that we can notify them of this recall.
Cummins is taking this action in the interest of safety and satisfaction with our products. We apologize for any inconvenience and thank you for your attention to this matter.
Sincerely,
Campaign Administrator Cummins Inc.
1 Affected Product
Equipment
12 Associated Documents
Recall 573 Report – Amendment 1
RCLRPT-21E055-1208.PDF 238.894KB
Manufacturer Notices(to Dealers,etc)-C2449 Distributor Notification
Recall Acknowledgement
RCAK-21E055-1007.pdf 645.844KB
Defect Notice 573 Report
RCLRPT-21E055-9882.PDF 238.799KB
Remedy Instructions and TSB
RCRIT-21E055-2097.pdf 1781.489KB
Remedy Instructions and TSB
RCRIT-21E055-4350.pdf 1729.629KB
Remedy Instructions and TSB
RCRIT-21E055-1171.pdf 1787.597KB
Recall Quarterly Report #1, 2021-3
RCLQRT-21E055-3900.PDF 211.133KB
Manufacturer Notices(to Dealers,etc)
ISSUED Interim Owner Notification Letter(Part 577)
RIONL-21E055-8357.pdf 166.998KB
ISSUED Owner Notification Letter(Part 577)
RCONL-21E055-8281.pdf 134.388KB
Recall Quarterly Report #2, 2021-4
RCLQRT-21E055-6243.PDF 211.239KB
Recalls Documents
- Replacement for Cummins
ISC ISL VGT Turbo Actuator - OE Part# 5496045RX, 5496045, 5452687, 05452687, 4034397, 4034310RX, 4034310, 4034176NX, 4034176, 4034091NX, 4034091, 3788938, 3778620
- Replacement for Cummins ISC ISL ISL9 QSL9 QSB6.7 Engine
- Replacement for International / Replacement for Navistar trucks, Replacement for Freightliner trucks
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- 【Efficient Filtration】The LF9009 oil filter uses high-performance filtration media to effectively remove fine particles and contaminants from lubricating oil while minimizing flow restriction. This ensures smooth and consistent lubrication throughout the engine, reducing wear on engine components and extending engine life.
- 【Durable Design】The LF9009 filter housing is made from robust metal, treated for corrosion and rust resistance, and features excellent high-temperature and pressure resistance. This design enhances durability and longevity even in harsh environments or under extreme operating conditions.
- 【Excellent Seal Integrity】The Cummins oil filter is designed with high-quality seals that ensure a tight and reliable fit, preventing any oil leakage even under high-pressure conditions. The advanced sealing technology maintains a secure barrier between the filter and the engine, effectively containing the lubricating oil and safeguarding against potential leaks.
- 【Compatible With】Freightliner, International, Peterbilt, Kenworth, Volvo, Western Star, Autocar Llc., Motor Coach Industries, Van Hool, E.R.F. Cummins, ISC 8.3L ISL/QSL 9.0L ISM N14 M11 Diesel Engine
- 【Replacement Oe Number】3401544,AT193242,1216400561,BD7309,51748,P553000,XLF75000,PF1217F. Before making a purchase, please make sure to refer to our compatibility list and old part numbers for a proper match. If you have any questions or concerns, please feel free to contact our customer service team and we will be happy to assist you.
- 【Efficient Filtration】The LF9009 oil filter uses high-performance filtration media to effectively remove fine particles and contaminants from lubricating oil while minimizing flow restriction. This ensures smooth and consistent lubrication throughout the engine, reducing wear on engine components and extending engine life.
- 【Durable Design】The LF9009 filter housing is made from robust metal, treated for corrosion and rust resistance, and features excellent high-temperature and pressure resistance. This design enhances durability and longevity even in harsh environments or under extreme operating conditions.
- 【Excellent Seal Integrity】The Cummins oil filter is designed with high-quality seals that ensure a tight and reliable fit, preventing any oil leakage even under high-pressure conditions. The advanced sealing technology maintains a secure barrier between the filter and the engine, effectively containing the lubricating oil and safeguarding against potential leaks.
- 【Compatible With】Freightliner, International, Peterbilt, Kenworth, Volvo, Western Star, Autocar Llc., Motor Coach Industries, Van Hool, E.R.F. Cummins, ISC 8.3L ISL/QSL 9.0L ISM N14 M11 Diesel Engine
- 【Replacement Oe Number】3401544,AT193242,1216400561,BD7309,51748,P553000,XLF75000,PF1217F. Before making a purchase, please make sure to refer to our compatibility list and old part numbers for a proper match. If you have any questions or concerns, please feel free to contact our customer service team and we will be happy to assist you.
- Product name: Exhaust Manifold Gaskets With Bolts
- Part Number: 5259851 3937479 3943191
- Material: MLS
- Compatibilty:Compatible with Cummins ISL, ISL-G, QSL, ISC, QSC, 8.3L, 8.9L
- Important Note:1.Please double check that this product fits your car before purchasing check your part number,photo.2.Since the effect of light is different between the display and the display, the actual color may be different from the color of the image.
Last update on 2026-05-31 / Affiliate links / Images from Amazon Product Advertising API
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