In stock
SKU: 4T7807
4T7807 Ring fit Caterpillar
In stock
SKU: 4T7807
4T7807 Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$5.00
Delivery
Shipping cost will be calculated at checkout. Available shipping methods:
4T7807 Ring for Caterpillar Equipment — SKU 4T7807
4T7807 is a transmission seal back-up ring used in equipment manufactured by Caterpillar. The ring supports O-rings, lip seals, and return shaft seals, helping prevent seal extrusion under pressure. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The part is listed for the following Caterpillar equipment models and machine series:
Tracked bulldozers:
- D5H
- D5H XL
- D5M
- D5N
- D6M
- D6N
- D8L
Challenger series:
- Challenger 35
- Challenger 45
- Challenger 55
- Challenger 65C
- Challenger 65D
- Challenger 65E
- Challenger 70C
- Challenger 75C
- Challenger 75D
- Challenger 75E
- Challenger 85C
- Challenger 85D
- Challenger 85E
- Challenger 95E
Wheel skidders:
- 515
- 525
- 525B
- 525C
- 535B
- 535C
- 545
- 545C
Tracked skidders:
- 517
- 527
- D4HTSK III
- D5HTSK II
Backhoe loaders:
- 416B
- 416C
- 416D
- 420D
- 424D
- 426B
- 426C
- 428B
- 428C
- 428D
- 430D
- 432D
- 436B
- 436C
- 438C
- 438D
- 442D
- 446B
- 446D
Load-haul or load-delivery machines:
- R1300
- R1600
- R1600G
Cross-reference numbers
- 4T7807
- 4T-7807
Specifications
| Part type | Transmission seal back-up ring |
| Application | Support ring for O-rings, lip seals, and return shaft seals |
| Equipment brand | Caterpillar |
| Material | Plastic |
| Outer diameter | 0.3 in |
| Inner diameter | 0.2 in |
| Width | 0.1 in |
| Cross-section height | 0.05 in |
| Cross-section width | 0.05 in |
| Weight | 0.1 lb |
| Length | 3 cm |
| Width | 3 cm |
| Depth | 0.3 cm |























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