In stock
SKU: 1577244
1577244 Ring Backup fit Caterpillar
In stock
SKU: 1577244
1577244 Ring Backup fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$13.91
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Ring Backup 1577244
Ring backup 1577244 is a sealing component used with O-ring seals in Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The part is listed for the following Caterpillar machine types and models:
| Machine type | Model |
| Track-type tractor | D11N |
| Track-type tractor | D11R |
| Track-type tractor | D11T |
| Wheel bulldozer | 854G |
| Wheel bulldozer | 854K |
| Wheel-type loader | 988K |
| Wheel-type loader | 988K XE |
| Wheel-type loader | 992K |
| Wheel-type loader | 993K |
| Wheel-type loader | 994 |
| Wheel-type loader | 994D |
| Wheel-type loader | 994F |
| Wheel-type loader | 994H |
| Loader with telescopic arm | TH336C |
| Load, haul, dump machine | R2900 |
| Load, haul, dump machine | R2900G |
Cross-reference numbers
The ring backup is identified by the following part numbers:
| Part number format | Number |
| SKU | 1577244 |
| Equipment manufacturer number | 157-7244 |
Specifications
| Part type | Ring backup |
| Category | O-ring seals |
| Material | Acetal plastic |
| Material description | Acetal plastic provides extrusion and wear resistance in gasoline and water-based fluids. |
| Cross-section height | 0.16 in |
| Cross-section width | 0.08 in |
| Inner diameter | 10.18 in |
| Weight | 0.1 lb |
| Length | 34 cm |
| Width | 34 cm |
| Depth | 0.1 cm |





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