318357 4MFW-731 Turbocharger Repair Kit for CAT 3406 & D8N

This aftermarket 318357 repair kit is designed for the 4MFW-731 turbocharger, serving as a replacement component for Caterpillar CAT 3406 and D8N applications. It supports rebuilders and fleet parts buyers seeking specific part number 318357 for engine maintenance, with technical fitment support available to verify application details before ordering.

Key Specifications

• Part Number: 318357
• Product Type: Turbocharger Repair Kit
• Turbo Model: 4MFW-731
• Packing Dimensions: 30 x 20 x 4 cm
• Gross Weight: 0.5 kg
• OEM Reference Numbers: No specific OEM reference numbers are listed for this item; verify against your existing unit's label.

This repair kit is intended for the 4MFW-731 turbocharger model. The compact 0.5 kg package supports efficient logistics for B2B buyers. Confirm the part number 318357 matches your current turbocharger before ordering to ensure the correct replacement application.

Application & Compatibility

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

• Caterpillar > CAT > CAT D8N > CAT 3406
• Caterpillar > CAT > CAT D6G 14G D6D > CAT 3306
• Caterpillar > D398B

This repair kit is listed for reference applications including Caterpillar CAT 3406 and D8N, as well as CAT 3306 and D398B engine configurations. These application paths serve as verification clues rather than confirmed fitment confirms. Buyers should cross-reference the part number 318357 and turbo model 4MFW-731 against the label on their existing unit to ensure the correct replacement application. Verify engine codes and vehicle models such as D6G or D8N before ordering to confirm the kit matches your specific turbocharger configuration.

Technical Notes

The 4MFW-731 turbocharger model is associated with Caterpillar 3406 and 3306 engine applications. This repair kit includes the necessary components for rebuilding the turbocharger assembly. No specific OEM reference numbers are listed for this item, so buyers must verify the public part number 318357 against the label on their existing unit. Confirm the engine code and vehicle model, such as CAT D8N or D6G, to ensure the kit matches your specific configuration. Technical fitment support is available to assist with identification.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 318357 repair kit. Worldwide shipping is available for this 0.5 kg package, facilitating efficient logistics for fleet parts buyers. Technical fitment support is provided to help verify part number 318357, turbo model 4MFW-731, and engine applications such as CAT 3406 or 3306 before ordering. Contact our team to confirm application details and request a quote for your specific quantity.