1W9383 Turbo G Fits Caterpillar Models
1W9383 Turbo G Fits Caterpillar Models
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One New Aftermarket Replacement Turbocharger for Caterpillar (Cat) 966 Series Wheel Loaders
This aftermarket replacement turbocharger (Turbo GP) fits Caterpillar 966 series wheel loaders powered by the 3306 diesel engine. The Schwitzer/BorgWarner 4LF-302 turbocharger compresses intake air to boost engine power output and combustion efficiency, keeping the 3306 engine running at full capacity in demanding construction and earthmoving applications. Serial number restrictions apply -- see compatible models below and verify your machine serial number before ordering.
Specifications
- Turbo Model: Schwitzer/BorgWarner 4LF-302
- Engine: Caterpillar 3306 (10.3L Diesel)
- Length: 13.7 in.
- Width: 12.9 in.
- Height: 14.9 in.
- Weight: 43.8 lbs.
Compatible Models
Caterpillar Wheel-Type Loaders (3306 Engine):
- 966D -- S/N 99Y00001-05314
- 966E -- S/N 94X06489-UP
- 966F
- 966F II
- 966G
- 972G
Production dates approximately 1981 onward. Verify machine serial number to confirm correct turbocharger application before ordering.
Replaces Part Number(s):
1W9383, 1W-9383, 0R5761, 0R-5761
Aftermarket Interchange Numbers
Schwitzer/BorgWarner 4LF-302; Aftermarket refs: 188127, 312100, 139-7924, 1397924, 1W9382, 187384
New aftermarket replacement part - not remanufactured, not used.



