Cummins NT855 Lower Gasket Kit with Crankshaft Oil Seal, Mahle Overhaul Gasket Set

Product Details

Product Overview

This Cummins NT855 Lower Gasket Kit is a comprehensive overhaul solution designed for the heavy-duty NT855 diesel engine platform. Manufactured by Mahle, a globally recognized leader in engine component technology, this kit includes the critical lower gasket set along with a crankshaft oil seal to ensure a complete and reliable engine reseal.

Specifically engineered for the Cummins NT855 series, this kit is commonly used in industrial machinery, marine applications, and off-highway equipment. It provides all the necessary components for a professional engine lower-end overhaul, helping to restore compression, prevent leaks, and extend engine service life. As a 100% new, top-quality set, it offers a direct replacement solution for machinery engines requiring maintenance or rebuild.

Key Features & Benefits

• Complete Lower Overhaul Kit: Includes all necessary gaskets for the lower engine section plus the essential crankshaft oil seal, saving you the hassle of sourcing parts individually.
• Genuine Mahle Quality: Manufactured by Mahle, a premier OEM supplier, ensuring strict adherence to original equipment specifications for fit, form, and function.
• Engineered for NT855 Durability: Components are designed to withstand the high compression and thermal loads of the Cummins NT855 diesel engine, providing a reliable seal under demanding conditions.
• 100% New Condition: Guaranteed brand-new parts with no remanufactured or used components, ensuring maximum lifespan and performance from the moment of installation.
• Optimized for Machinery Engines: Specifically tailored for heavy machinery applications, including excavators, bulldozers, and generator sets powered by the NT855 platform.
• Professional-Grade Seal: The included crankshaft oil seal is precision-manufactured to prevent rear main seal leaks, a common failure point on high-hour engines.

Technical Specifications

OEM Cross-Reference

While no specific OEM number is listed for this kit, it is designed to be a direct replacement for standard Cummins NT855 lower gasket sets. For verification, please cross-reference with your existing engine’s part number or consult your equipment manual. This kit is a direct alternative to genuine Cummins overhaul gasket sets for the NT855 engine family.

Note: If your existing gasket set has a specific OEM number (e.g., Cummins part numbers), please provide it during checkout for our team to confirm 100% compatibility.

Compatibility

This Cummins NT855 Lower Gasket Kit is specifically designed for use with the Cummins NT855 diesel engine. This engine platform is widely used in:

• Heavy Construction Equipment: Excavators, bulldozers, wheel loaders, and graders from major manufacturers.
• Industrial Machinery: Compressors, pumps, and generator sets.
• Marine Applications: Propulsion and auxiliary engines in commercial vessels.
• Off-Highway Trucks: Rigid and articulated dump trucks.

Note: This kit is for the lower engine section (block, oil pan, timing cover, and crankshaft area). It does not include upper gaskets (head gasket, valve cover). Please verify your specific engine configuration before ordering.

Global Supply & Distribution

We offer worldwide shipping to support international B2B buyers. Our logistics network ensures fast and reliable delivery to major ports and industrial centers across North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.

We specialize in export sales and have extensive experience with international trade compliance, customs documentation, and various shipping methods (sea freight, air freight, express courier). Whether you need a single kit for a repair or bulk quantities for a fleet overhaul, we can provide competitive shipping solutions and lead times.

Quality Assurance

This product is sourced directly from Mahle, a brand synonymous with quality in the automotive and industrial engine parts industry. Each component in the kit meets or exceeds OEM standards for material composition and dimensional accuracy.

• Warranty: 3 Months against manufacturing defects.
• Testing: Components are manufactured under strict quality control processes. (Note: No machinery test report or video inspection is provided for this gasket kit).
• After Warranty Service: Online technical support is available to assist with installation questions or product inquiries.

FAQ

Q1: Does this kit include the head gasket or upper engine gaskets?
A: No. This is specifically a lower gasket kit. It includes gaskets for the oil pan, timing cover, front and rear crankshaft seals, and other lower block components. The cylinder head gasket and valve cover gaskets are not included and must be purchased separately if required.

Q2: How can I confirm this kit fits my specific NT855 engine variant?
A: While this kit is designed for the standard NT855 platform, variations exist (e.g., NT855-B, NT855-C). We recommend comparing the included components (gasket shapes and oil seal dimensions) against your old gasket set. If you have your engine serial number (ESN), please share it with our sales team before ordering for a fitment check.

Q3: Is installation of this gasket kit a straightforward process?
A: Installation requires mechanical expertise. It involves removing the oil pan, timing cover, and possibly the crankshaft pulley. Proper torque specifications and cleaning of mating surfaces are critical. We recommend installation by a qualified diesel mechanic. For technical guidance, please contact our online support team.