In stock
SKU: 1W4737
1W4737 Gear fit Caterpillar
In stock
SKU: 1W4737
1W4737 Gear fit Caterpillar
Weight(lbs): 17.5
Length(cm): 25.4
Width(cm): 23.8
Depth(cm): 7
Length(cm): 25.4
Width(cm): 23.8
Depth(cm): 7
$193.00
Delivery
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Characteristics 1W4737 Gear fit Caterpillar
Main characteristics
Compatible models
Caterpillar 56,
Caterpillar 56H,
Caterpillar 57,
Caterpillar 57H,
Caterpillar 6,
Caterpillar 6A,
Caterpillar 6S,
Caterpillar 6SU,
Caterpillar 7,
Caterpillar 7A,
Caterpillar 7S,
Caterpillar 7S LGP,
Caterpillar 7SU,
Caterpillar 7U,
Caterpillar D6GC,
Caterpillar D6H,
Caterpillar D6H II,
Caterpillar D6H XL,
Caterpillar D6H XR,
Caterpillar D6R,
Caterpillar D7H,
Caterpillar D7R,
Caterpillar 235B,
Caterpillar 235C,
Caterpillar 235D,
Caterpillar 3412,
Caterpillar 572R
Part type
Gear
Cross reference
1W-4737
1W4737 Gear for Caterpillar Equipment
The 1W4737 is an engine gear used in Caterpillar tracked bulldozers, excavators, industrial engines and pipe layers. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The gear is listed for the following Caterpillar equipment models and series:
- Tracked bulldozers: 5, 5H, 5? Wait no. 56, 56H, 57, 57H, 6, 6A, 6S, 6SU, 7, 7A, 7S, 7S LGP, 7SU, 7U, D6GC, D6H, D6H II, D6H XL, D6H XR, D6R, D7H and D7R.
- Excavators: 235B, 235C and 235D.
- Industrial engine: 3412.
- Pipe layer: 572R.
Application depends on the machine configuration and the installed engine or drivetrain assembly. Verify the equipment model and the identification number of the existing part before installation.
Cross-reference numbers
| Listed part number | 1W-4737 |
| Product SKU | 1W4737 |
Specifications
| Part type | Gear |
| Category | Engine gears |
| Equipment manufacturer | Caterpillar |
| Equipment applications | Tracked bulldozers, excavators, industrial engines and pipe layers |
| Part condition | New |
| Part production | Aftermarket |
| Manufacturer | CTP (Costex Tractor Parts) |
| Weight | 17.5 lb |
| Length | 25.4 cm |
| Width | 23.8 cm |
| Depth | 7 cm |
The available product data identifies the part as a gear for the listed Caterpillar equipment and provides its overall weight and package dimensions. Tooth count, bore diameter, keyway dimensions, material, mounting position and included components are not specified.




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