In stock
SKU: 8P3729
8P3729 Bushing fit Caterpillar
In stock
SKU: 8P3729
8P3729 Bushing fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$40.00
Delivery
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8P3729 Bushing for Caterpillar Equipment
The 8P3729 bushing is a flanged sleeve bushing used in Caterpillar track-type tractors, underground articulated trucks, off-highway trucks, and track-type loaders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is identified by the SKU 8P3729 and is used in applications where a bushing provides a mounting and isolation interface between machine components. The listed dimensions and mounting configuration are provided below for part identification and compatibility checking.
Fitment
- Track-type tractors: Caterpillar D7G, D8K, D9H
- Underground articulated trucks: Caterpillar AD40, AD45, AD45B, AD55, AD55B, AD60, AD63, AE40, AE40 II
- Off-highway trucks: Caterpillar 69D, 768C, 769C, 769D, 770, 771C, 771D, 772, 772G, 772G OEM, 773GC
- Track-type loaders: Caterpillar 977L, 983B
Cross-reference numbers
| SKU | 8P3729 |
| Part number | 8P-3729 |
Specifications
| Part type | Bushing |
| Mounting type | Flanged sleeve |
| Cuff thickness | 0.45 in |
| Inner diameter | 1.01 in |
| Control line outer diameter | 2.37 in |
| Cuff outer diameter | 3.5 in |
| Weight | 1.5 lb |
| Length | 9 cm |
| Width | 9 cm |
| Depth | 9 cm |





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