In stock
SKU: 1438035
1438035 Transmission Seal Ring fit Caterpillar
In stock
SKU: 1438035
1438035 Transmission Seal Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$6.80
Delivery
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Transmission Seal Ring 1438035
Transmission seal ring 1438035 is a backup ring used in the sealing system of Caterpillar excavators. It helps retain the seal in its working position and limits seal extrusion under high volume or sudden pressure conditions.
This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The ring is listed for the following Caterpillar excavator models and machine series:
- 312B
- 312B L
- 312C
- 312C L
- 313B
- 314C
- 315-A
- 315-A L
- 315B
- 315B FM L
- 315B L
- 315C
- 315D L
- 316E L
- 317B LN
- 318B
- 318B N
- 318D2 L
- 318E L
- 319D LE
- 330D LN
- 3330D LN
- 345B II
- 345C
Cross-reference numbers
- 1438035
- 143-8035
Specifications
| Part type | Transmission seal ring; backup ring |
| Equipment brand | Caterpillar |
| Equipment type | Excavator |
| Material | Polyamide |
| Inner diameter | 4.48 in |
| Cross-section width | 0.23 in |
| Cross-section height | 0.12 in |
| Weight | 0.1 lb |
| Length | 15.24 cm |
| Width | 20.32 cm |
| Depth | 2.54 cm |






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