In stock
SKU: 4J3745
4J3745 Piston Wear Ring fit Caterpillar
In stock
SKU: 4J3745
4J3745 Piston Wear Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$7.00
Delivery
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4J3745 Piston Wear Ring for Caterpillar Equipment
The 4J3745 piston wear ring is used with hydraulic piston or rod assemblies in Caterpillar articulated dump trucks. It guides the piston or rod, maintains alignment, and separates mating metal surfaces within the assembly.
This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The wear ring is listed for Caterpillar articulated dump truck equipment, including the following models and model series:
- Caterpillar 725
- Caterpillar 735
- Caterpillar 740
- Caterpillar D250E
- Caterpillar D250E II
- Caterpillar D300E
- Caterpillar D350E
- Caterpillar D350E II
- Caterpillar D400E
- Caterpillar D400E II
Cross-reference numbers
- 4J-3745
Specifications
| Part type | Piston wear ring |
| Equipment manufacturer | Caterpillar |
| Equipment type | Articulated dump truck |
| Application | Hydraulic piston or rod guidance |
| Material | Nylon type 6 |
| Width | 1.00 in, tolerance ±0.03 in |
| Inner diameter | 4.24 in, tolerance ±0.08 in |
| Outer diameter | 4.50 in |
| Thickness | 0.13 in |
| Overall length | 0.98 in |
| Weight | 0.2 lb |
| Length | 13 cm |
| Width | 13 cm |
| Depth | 2.54 cm |
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