In stock
SKU: 3706665
3706665 Backup Ring fit Caterpillar
In stock
SKU: 3706665
3706665 Backup Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$15.00
Delivery
Shipping cost will be calculated at checkout. Available shipping methods:
3706665 Backup Ring for Caterpillar Equipment
3706665 is a backup ring used in the transmission seal system of Caterpillar excavators and the MH3295 machine. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
- Caterpillar MH3295
- Caterpillar 345B II excavator
- Caterpillar 345C excavator
- Caterpillar 345C L excavator
- Caterpillar 345D excavator
- Caterpillar 345D L excavator
- Caterpillar 345D L VG excavator
- Caterpillar 349 excavator
- Caterpillar 349 GC excavator
- Caterpillar 349D excavator
- Caterpillar 349D L excavator
- Caterpillar 349D2 excavator
- Caterpillar 349D2 L excavator
- Caterpillar 349E excavator
- Caterpillar 349E L excavator
- Caterpillar 349E L VG excavator
- Caterpillar 349F excavator
- Caterpillar 349F L excavator
- Caterpillar 349F LXE excavator
- Caterpillar 350 excavator
- Caterpillar 352 excavator
- Caterpillar 352 UHD excavator
- Caterpillar 352F excavator
- Caterpillar 352F XE VG excavator
- Caterpillar 352F-VG excavator
- Caterpillar 355 excavator
- Caterpillar 374D L excavator
- Caterpillar 374F excavator
- Caterpillar 374F L excavator
Cross-reference numbers
- Caterpillar 370-6665
Specifications
| Part type | Backup ring |
| Category | Transmission seal rings |
| Material | Polyamide |
| Inner diameter | 7.08 in |
| Cross-section width | 0.07 in |
| Cross-section height | 0.2 in |
| SKU | 3706665 |






















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