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Fortpro

Lower Gasket Set for Cummins L10 / M11 / ISM Series - Replaces 4089998

Lower Gasket Set for Cummins L10 / M11 / ISM Series - Replaces 4089998

(3)

SKU: F021034

Availability: Out of stock

$213.41 USD
$213.41 USD
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Shipping calculated at checkout.

Important things to Consider

CHECK COMPATIBILITY: Ensure that your OEM part number matches the one in our cross-reference list before making a purchase.

PREVENT UNNECESSARY RETURNS: Don’t rely on appearance alone. Always confirm compatibility by verifying part numbers, not just how the part looks.

TRUCK BRAND MENTION DOES NOT GUARANTEE FIT: If we reference a specific truck brand, it doesn’t imply compatibility with all models. Double-check model specifics to avoid any mismatch.

Shipping Policy

In order to send your purchase, our company may use different freight companies like USPS, UPS and some 3erd Carrier Services for Oversize orders, this will not affect the final price of your order. We will send you all the information in due time. 

For Free Shipping and Freight/Oversize Shipments they are some special term you may check at our Terms & Conditions page.

 

Return Policy

If for any reason you need to return a purchased item, we have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must met the conditions stablished in our Terms & Conditions.

To start a return, you can contact us at admin@maxitrucks.com. 

About this Item

  • Provides a complete and reliable seal for the bottom of the engine, ensuring leak-free operation.
  • Improves engine durability by maintaining proper compression and preventing fluid mixing.
  • Designed for Cummins L10, M11, and ISM engines, ensuring a perfect fit.
  • Manufactured with high quality materials that resist extreme temperatures and pressures, offering a long useful life.
  • Includes all necessary gaskets and seals for quick and easy installation, reducing engine downtime.
View full details

Fortpro Lower Gasket Set for Cummins L10, M11, and ISM series engines is an essential solution for maintaining the integrity and performance of your diesel engine. This set of lower gaskets, designed to replace OEM references 4089998 and 4089479, is manufactured with high quality materials that ensure a complete and reliable seal, even under extreme operating conditions. With components designed to withstand high temperatures and pressures, this kit improves engine durability by preventing leaks and maintaining proper compression. In addition, its easy installation allows you to reduce vehicle downtime, keeping your fleet operational and efficient.


Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.

Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.

  • Brand: Fortpro
  • Vehicle Type: Semi-Trucks / Heavy Trucks
  • Product Department: Engine
  • Product category : Cummins Parts
  • Part Type: Lower Gasket Set
  • OEM Reference #: 4089998
  • Applications:
    Cummins L10 Engine Series
    Cummins M11 Engine Series
    Cummins ISM Engine Series

BOM (Bill of Materials):

  • GASKET KIT OEM Reference: 131597-100 pcs x 1
  • REAR CRANKSHAFT SEAL OEM Reference: 4089542 pcs x 1
  • O-RING KIT OEM Reference: 131597-200 pcs x 1
  • MOUNTING GASKET OEM Reference: 3069102 pcs x 1
  • FUEL PUMP MOUNTING GASKET OEM Reference: 4026171 pcs x 1
  • OIL PAN GASKET OEM Reference: 3882733 pcs x 1
  • COOLANT HOSE OEM Reference: 3820664 pcs x 1
  • ALTERNATOR DRIVE SEAL KIT OEM Reference: 3803894 pcs x 1
  • ACCESSORY DRIVE SEAL KIT OEM Reference: 3804304 pcs x 1
  • FRONT CRANK SEAL KIT OEM Reference: 4955665 pcs x 1
  • SHEET GASKET SET OEM Reference: 1201 pcs x 1

  • CATERPILLAR: 7C6208
  • PAI: 361601
Dimensions Not Available.