In stock
SKU: 3Q7749
3Q7749 Seal fit Caterpillar
In stock
SKU: 3Q7749
3Q7749 Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$5.00
Delivery
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Seal 3Q7749 for Caterpillar Equipment
Seal 3Q7749 is a replacement sealing part used on Caterpillar work tools, mini hydraulic excavators, and excavators. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The seal is listed for the following Caterpillar equipment models and series:
Work tools:
- 115
- 100
- 120
- 130
- 140
- 160
- 63
- 70
- 70S
- H100
- H100S
- H115S
- H120CS
- H120S
- H130S
- H140CS
- H140S
- H160CS
- H160S
- H180S
- H190
- H195
- H45
- H45S
- H50
- H50S
- H63
- H63S
- H70
- H70CS
- H90CS
Mini hydraulic excavator:
- 307-A
Excavators:
- 307
- 320 L
- 320-A
- 320-A L
- 320-A N
- 320-A S
- 320N
- 322 L
- 322 LN
- 322-A L
- 322-A LN
Cross-reference numbers
- Caterpillar part number: 3Q-7749
- Part number without hyphen: 3Q7749
Specifications
| Part type | Seal |
| Application | Caterpillar work tools, mini hydraulic excavators, and excavators |
| Inner diameter | 0.31 in |
| Outer diameter | 0.55 in |
| Length | 1.4 cm |
| Width | 1.4 cm |
| Depth | 0.1 cm |
| Weight | 0.1 lb |
| Condition | New |
| Manufacturer | CTP (Costex Tractor Parts) |
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