Caterpillar, N.N. Generators, Industrial Engine 4MD-755 Turbo 146577

Item# turbo-earth-moving-cat-TC-146577
Availability: Usually ships the next business day

Product Description

Part Number 146577
OE number 7S1779, 1P6085, 7S-1779, 1P-6085
Description Generators, Industrial Engine Earth Moving
CHRA143446 (0R5877, 3S1507, 3S4226, 3S4427, Use 178417, 3545407) $1320.07
Turbo Model4MD755, 4MD-755, 4MD-755NI
Generators SR4
Industrial EngineG399, SR4
Serial No.49C261 49C542 to Inclusive
Angle α (compressor housing)133
Angle β (turbine housing)90
Bearing Housing141418/141419 (3S5441)(0R5400, 1S5372, 1S6000) $454.34/935.70
Turbine Wheel181474 (0R5386, 9M0491) $268.49/846.20
Comp. Wheel136017/140886 (9M0497, 2S1302) $369.16
Back plate139053 (2S1305) $39.85
Heat shield Number 135947 (1S2098, 7M9912) $51.73
Repair Kit 318357 (3545672) $160.90
Turbine Housing140397 (1S5920) $1242.34
Compressor Cover146282 (7S3205) $425.95
ManufacturerBorg Warner - 3K - Schwitzer


Caterpillar, N.N. Industrial Engine, Generators G399 ; SR4

Core Charge

There is a $500.00 core charge which has been included in the price, it means if you DO NOT have or will not send us the original part, we will not refund the core charge. You will be charged at the time of purchase, and will be fully refunded once your old re-build able core is received.


This part comes with ONE YEAR unlimited mileage warranty.