In stock
SKU: 8T1789
8T1789 Piston Seal fit Caterpillar
In stock
SKU: 8T1789
8T1789 Piston Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$10.35
Delivery
Shipping cost will be calculated at checkout. Available shipping methods:
Characteristics 8T1789 Piston Seal fit Caterpillar
Main characteristics
Compatible models
Caterpillar D11N,
Caterpillar D11R,
Caterpillar D11T,
Caterpillar 795F AC,
Caterpillar 795F XQ,
Caterpillar 797,
Caterpillar 797B,
Caterpillar 797F,
Caterpillar 844,
Caterpillar 844H,
Caterpillar 854G,
Caterpillar 854K,
Caterpillar 235C,
Caterpillar 235D,
Caterpillar 245,
Caterpillar 245B,
Caterpillar 245D,
Caterpillar 365B,
Caterpillar 365B II,
Caterpillar 365C,
Caterpillar 385C,
Caterpillar 385C FS,
Caterpillar 5080,
Caterpillar 5090B,
Caterpillar 5130,
Caterpillar 950G,
Caterpillar 950G II,
Caterpillar 962G,
Caterpillar 962G II,
Caterpillar 966D
Part type
Piston seal
Cross reference
8T-1789
8T1789 Piston Seal for Caterpillar Equipment
The 8T1789 piston seal is used in hydraulic systems of Caterpillar tracked bulldozers, off-road dump trucks, wheel bulldozers, excavators, wheel loaders, and load-delivery machines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
- Tracked bulldozers:
- D11N
- D11R
- D11T
- Off-road dump trucks:
- 795F AC
- 795F XQ
- 797
- 797B
- 797F
- Wheel bulldozers:
- 844
- 844H
- 854G
- 854K
- Excavators:
- 235C
- 235D
- 245
- 245B
- 245D
- 365B
- 365B II
- 365C
- 385C
- 385C FS
- 5080
- 5090B
- 5130
- Wheel loaders:
- 950G
- 950G II
- 962G
- 962G II
- 966D
- 966E
- 966F
- 966F II
- 966G
- 966G II
- 970F
- 972G
- 972G II
- 980C
- 980F
- 980F II
- Load-delivery machines:
- R1300
- R1300G
- R1300G II
- R1600
Cross-reference numbers
- 8T1789
- 8T-1789
Specifications
| Part type | Piston seal |
| Seal form | Type 3 |
| Groove width — A | 0.63 in, tolerance ±0.002 in |
| Groove diameter — H | 6.09 in, tolerance ±0.003 in |
| Hole diameter | 7.00 in |
| Weight | 0.5 lb |
| Length | 20 cm |
| Width | 20 cm |
| Depth | 2 cm |
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