IHI RHB31 CY26 129403-18050 Turbocharger for Yanmar 3TN82TE/4TN78TL/3TN84TL Engine
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| Core Part Number | 129403-18050 |
| Turbo Model | RHB31-50001P12NFBRS255AZ (CY26 / MY61) |
| Brand | IHI (Ishikawajima-Harima Heavy Industries) |
| Applicable Fuel Type | Diesel |
| Boost Type | Exhaust Turbocharging |
| Weight | Approx. 3.22 kg |
| Warranty | 6-24 Months |
| Compatible Engine Displacement | Approximately 1300 - 1700 cc (based on 4TN78 series) |
Manufacturer No.
RHB31-50001P12NFBRS255AZCY26MY61VB110024VA110021VA110024
OEM Part No.
129403-18050YM129403-1805012940318050129137-18010129189-18010
Engine Part No.
3TNE843D84-23TN843TN82TE3TN84TL-R2B3TN84T4TN78L4TN78TL4TNA78TL-DKA4TNA78TL-RFA3TNV844TNV984TNE98
Interchange No.
RHB31-50001P12NFBRS255AZCY26MY61VB110024VA110021VA110024129189-18010129137-18010YM129137-18010YM129189-180103T-508
Fitment Vehicles
Kobelco excavator SK025Kobelco excavator SK027John Deere excavator 50Hitachi excavatorYanmar marine engineYanmar industrial engine
Exhaust and Intake System - Industrial Encyclopedia
Professional supply of Yanmar original and high-quality replacement RHB31/CY26 turbochargers, core part number 129403-18050. This turbocharger is widely compatible with Yanmar 3TN82TE, 4TN78TL, 3TN84TL-R2B and 4TNA78TL-DKA series diesel engines, used in excavators (such as Komatsu SK025/SK027), marine generators and industrial power equipment. The product is manufactured by IHI Ishikawajima-Harima Heavy Industries, with turbo model RHB31-50001P12NFBRS255AZ (CY26/MY61), directly replacing the original part to restore engine power and fuel economy. 6-24 months warranty is provided, welcome to purchase.