In stock
SKU: 1230373
1230373 O-Ring Seal fit Caterpillar
In stock
SKU: 1230373
1230373 O-Ring Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$3.47
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O-Ring Seal 1230373 for Caterpillar Equipment
O-ring seal 1230373 is used in Caterpillar off-road dump trucks, underground articulated dump trucks, excavators, articulated dump trucks, and wheel excavators. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The seal is supplied as an individual O-ring. The listed application data covers several Caterpillar machine series and models, including haul trucks, articulated dump trucks, and M-series excavators.
Fitment
- Off-road dump trucks: 793F, 777, 793F OEM, 793, 793F CMD, 793F XQ, 773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM, 777G, 785C, 785D, 785G, 785.
- Underground articulated dump truck: AD55B.
- Excavators: M312, M315, M318.
- Articulated dump truck: 740B.
- Wheel excavator: M318.
Fitment should be verified against the machine model and the applicable Caterpillar parts documentation before installation, particularly where the same model designation is used across different configurations.
Cross-reference numbers
- Caterpillar part number: 123-0373.
- Product SKU: 1230373.
The part number is shown in both unhyphenated and hyphenated formats: 1230373 and 123-0373.
Specifications
| Part type | O-ring seal |
| Equipment brand | Caterpillar |
| Material | Nitrile rubber (NBR) |
| Colour | Black |
| Hardness | 90 Shore A |
| Temperature range | -40 to 212 °F |
| Cross-section diameter | 0.12 in |
| Inner diameter | 1.81 in |
| Outside diameter | 2.047 in |
| SAE AS568 dash size | Not available in the supplied data |
| Coating | None |
| Weight | 0.1 lb |
| Length | 5.2 cm |
| Width | 5.2 cm |
| Depth | 0.2 cm |
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