NH974621 Turbocharger Actuator for Yanmar Marine Engines

The NH974621 is an aftermarket replacement turbo actuator designed for Yanmar marine engines, specifically the 4TN(A)78-TL and 3TN82TE(MY61) models. This component serves as a replacement part for the RHB31-50001P12NFBRS255AZ turbocharger, supporting B2B buyers and repair shops seeking reliable actuator solutions for marine applications. Verify your specific engine configuration and turbo model before ordering to ensure correct fitment.

Key Specifications

• Part Number: NH974621
• Product Type: Turbocharger Actuator
• Turbo Model: RHB31-50001P12NFBRS255AZ
• Application Clues: Yanmar 4TN(A)78-TL, 3TN82TE(MY61)
• Packing: N/A
• Gross Weight: 0 kg
• Image Available: No

This section lists the core identification data for the NH974621 actuator. Buyers should use these fields to cross-check their existing unit and confirm the replacement application 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 4TN(A)78-TL 3TN82TE(MY61)

The NH974621 actuator is listed for Yanmar marine engine applications, specifically the 4TN(A)78-TL and 3TN82TE(MY61) models. This part is associated with the RHB31-50001P12NFBRS255AZ turbocharger model. Buyers should treat these application clues as reference points for verification rather than confirmed fitment. To ensure the correct replacement application, cross-check the part number NH974621 against your existing unit and verify the specific engine code and turbo configuration on your vessel. Technical fitment support is available to help confirm compatibility before ordering.

Technical Notes

The NH974621 actuator is an aftermarket replacement component for the RHB31-50001P12NFBRS255AZ turbocharger. This part is associated with Yanmar marine engine applications, specifically the 4TN(A)78-TL and 3TN82TE(MY61) models. No specific actuator type, cooling system, or variable-geometry configuration is confirmed in the supplied data. Buyers should verify the physical dimensions, mounting details, and electrical connections of the existing actuator against the replacement unit. Cross-check the part number NH974621 and the turbo model RHB31-50001P12NFBRS255AZ to ensure the replacement application matches your specific vessel configuration. Technical fitment support is available to assist with these verification steps before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the NH974621 actuator. Technical fitment support is available to help verify the replacement application for Yanmar 4TN(A)78-TL and 3TN82TE(MY61) marine engines. Contact our team with your specific engine details and turbo model RHB31-50001P12NFBRS255AZ to confirm compatibility before ordering.