NN131576 Turbocharger Piston Ring RHB52H-52002P15NFBRL348C

NN131576 is an aftermarket replacement piston ring for the RHB52H-52002P15NFBRL348C turbocharger, designed for YANMAR 4JH-TE marine engines. This component supports turbocharger rebuilds and maintenance for ISUZU 4JB1TC and JEEP CHEROKEE 2.5L TD applications. Verify part number and engine code before ordering.

Key Specifications

• Part Number: NN131576
• Product Type: Piston Ring
• Turbo Model: RHB52H-52002P15NFBRL348C
• Reference Applications: YANMAR 4JH-TE, ISUZU 4JB1TC, JEEP CHEROKEE 2.5L TD
• Packing: N/A
• Gross Weight: 0 kg
• Image Available: No

This section lists the core identification data for the NN131576 piston ring. Buyers should use these fields to cross-check against their existing turbocharger components. The RHB52H-52002P15NFBRL348C model designation helps confirm the specific turbocharger series. Verify these details against your physical part before placing an order.

Application & Compatibility

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

• YANMAR > YANMAR MARINE > YANMAR 4JH-TE
• ISUZU > ISUZU TROOPER > ISUZU 4JB1TC(VI74)
• JEEP > JEEP CHEROKEE > JEEP CHEROKEE 2 5L TD(VA55B)

Reference applications for the NN131576 piston ring include YANMAR 4JH-TE marine engines, ISUZU TROOPER 4JB1TC, and JEEP CHEROKEE 2.5L TD. These paths serve as verification clues for buyers confirming fitment against their specific turbocharger configuration.

• YANMAR > YANMAR MARINE > YANMAR 4JH-TE
• ISUZU > ISUZU TROOPER > ISUZU 4JB1TC(VI74)
• JEEP > JEEP CHEROKEE > JEEP CHEROKEE 2 5L TD(VA55B)

Buyers should cross-check the engine code and turbo model RHB52H-52002P15NFBRL348C before ordering. Verify these details against your physical component to ensure the replacement application matches your rebuild requirements.

Technical Notes

The RHB52H-52002P15NFBRL348C turbocharger series is associated with marine and light truck applications, including YANMAR 4JH-TE and ISUZU 4JB1TC engines. The NN131576 piston ring is a critical sealing component within this assembly. Buyers should verify the ring's dimensions against the specific turbo model to ensure proper seal integrity. Check the turbine and compressor ends for wear patterns that may indicate the need for a full CHRA replacement rather than just the ring. Confirm the material condition and heat shield status during inspection. Technical fitment support is available to assist with verifying the correct component for your specific rebuild project.

B2B Supply

LeadTurbo supports B2B buyers sourcing NN131576 piston rings for RHB52H-52002P15NFBRL348C turbocharger rebuilds. Volume pricing is available for distributors, repair shops, and fleet parts buyers. Worldwide shipping is available for this aftermarket replacement component. Technical fitment support is provided to help verify part number, engine code, and vehicle application before ordering. Contact our team for bulk inquiries on YANMAR 4JH-TE, ISUZU 4JB1TC, or JEEP CHEROKEE 2.5L TD applications.