1770440 Turbo Gp-B Fits Caterpillar Models
1770440 Turbo Gp-B Fits Caterpillar Models
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One New Aftermarket Replacement Turbocharger (Turbo Gp-B) for Caterpillar (Cat) Excavators and Material Handlers
This aftermarket replacement turbocharger (Turbo Gp-B) fits Caterpillar 322C, 324D, 325C, 325D, 326D, 328D, and 329D series hydraulic excavators and M325C/M325D material handlers powered by the Cat 3126, 3126B, and C7 diesel engines. The turbocharger is a BorgWarner S200AG051 series unit and includes the pneumatic wastegate actuator as part of the complete assembly.
Specifications
- Turbo Model: BorgWarner S200AG051
- Compatible Engines: Caterpillar 3126, 3126B, C7
- Weight: Approx. 32 lb (14 kg)
Compatible Models
Caterpillar Hydraulic Excavators: 322C, 322C FM, 322C L, 322C LN, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325C L, 325C LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L
Caterpillar Material Handlers: M325C MH, M325D MH, M325D L MH
Replaces Part Number(s):
1770440, 177-0440, 0R7979, 178475, 1784752, 1784755, 171860
Aftermarket Interchange Numbers
S200AG051, 471860, 478475
New aftermarket replacement part - not remanufactured, not used.



