In stock
SKU: 7Y4278
7Y4278 Ring Back Up fit Caterpillar
In stock
SKU: 7Y4278
7Y4278 Ring Back Up fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$6.00
Delivery
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7Y4278 Ring Back Up
7Y4278 is a ring back up used in transmission seal ring applications on Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The listed applications include Caterpillar excavators, a front shovel, a knuckleboom loader, wheeled excavators, and undercarriage applications identified as OEMs. The fitment information below includes the equipment model designations provided for this part.
Fitment
- Caterpillar Excavator 320 L
- Caterpillar Excavator 320B
- Caterpillar Excavator 322
- Caterpillar Excavator 322 FM L
- Caterpillar Excavator 322B
- Caterpillar Excavator 322B L
- Caterpillar Excavator 322B LN
- Caterpillar Excavator 325
- Caterpillar Excavator 325 L
- Caterpillar Excavator 325 LN
- Caterpillar Excavator 325B
- Caterpillar Excavator 325B L
- Caterpillar Excavator 330
- Caterpillar Excavator 330 L
- Caterpillar Excavator 330B L
- Caterpillar Excavator 345B
- Caterpillar Excavator 345B L
- Caterpillar Excavator 350
- Caterpillar Excavator 365B
- Caterpillar Excavator 365B II
- Caterpillar Excavator 365B L
- Caterpillar Excavator 375
- Caterpillar Excavator 375 L
- Caterpillar Front Shovel 5080
- Caterpillar Knuckleboom Loader 539
- Caterpillar Wheeled Excavator M325B
- Caterpillar Wheeled Excavator W330B
- Caterpillar undercarriage applications identified as OEMs
Specifications
| Part name | Ring Back Up |
| SKU | 7Y4278 |
| Category | Transmission Seal Rings |
| Equipment manufacturer | Caterpillar |
| Part manufacturer | CTP (Costex Tractor Parts) |
| Part condition | New aftermarket spare part |
| Weight | 0.1 lb |
| Length | 3.5 cm |
| Width | 3.5 cm |
| Depth | 0.2 cm |




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