4N6860 TW4B91 Turbocharger Core for CAT 3304 Engine

This aftermarket 4N6860 TW4B91 turbocharger core serves as a replacement component for CAT 3304 engines in earth moving equipment. Designed for CAT 120G, 515, and D4E applications, this unit references OE numbers 0R5888 and 4080770102. Verify part details and engine specifications before ordering to ensure proper fitment.

Key Specifications

This 4N6860 turbocharger core is engineered for CAT 3304 engines in earth moving equipment. The unit corresponds to turbo model TW4B91 and serves as a replacement component for heavy-duty machinery. Key identification details include the part number 4N6860 and product type Core. Buyers should verify these specifications against their existing unit to ensure correct application. The core is designed to support reliable operation in demanding industrial environments. Proper identification prevents installation errors and ensures seamless integration with the turbocharger assembly. Always cross-reference engine codes and vehicle models before finalizing your order.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• CAT > CAT EARTH MOVING > CAT 3304
• CAT > CAT 120G > CAT 3304T 7000CC 4L
• CAT > CAT 515 > CAT 3304 4L7000CC
• CAT > CAT D4E > CAT 3304 7000CC 4L
• CAT > CAT EARTH MOVING

This 4N6860 turbo core is listed for CAT earth moving equipment, specifically the CAT 3304 engine series. Common reference applications include the CAT 120G, CAT 515, and CAT D4E models. Buyers should verify their specific machine serial number and engine code against these paths. The unit is associated with the CAT 3304T 7000CC 4L engine configuration in certain models. Always confirm the exact application details before ordering to ensure correct replacement.

Technical Notes

This 4N6860 core is designed for the TW4B91 turbocharger assembly. It serves as a replacement component for CAT 3304 engines in earth moving equipment. The unit supports standard bearing housing functions within the turbo system. Buyers should verify the physical dimensions and shaft specifications against their existing core. Proper identification ensures correct integration with the turbine and compressor housings. Always confirm the turbo model TW4B91 matches your machine requirements before installation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 4N6860 TW4B91 turbo core. Worldwide shipping is available for this 4 kg unit, packed in 18x18x21 cm cartons. Technical fitment support helps verify OEM references like 0R5888 and 4080770102 before purchase. Contact our team to confirm application details for CAT 3304 engines and ensure correct replacement parts for your fleet.