1U4623 Seal fit Caterpillar
1U4623 Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
1U4623 Seal for Caterpillar Equipment
The 1U4623 is a seal for Caterpillar off-road dump trucks, including the 785 and 789 models. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is identified by SKU 1U4623 and belongs to the seals category. The available application data lists the equipment type as an off-road dump truck and specifies Caterpillar 785 and Caterpillar 789 machines.
Fitment
- Caterpillar off-road dump trucks
- Caterpillar 785
- Caterpillar 789
The model information above is based on the available compatibility data for part number 1U-4623. The description does not specify a particular machine assembly or installation position, so no additional fitment details are provided.
Cross-reference numbers
| SKU | 1U4623 |
| Part number format | 1U-4623 |
Numbers 1U4623 and 1U-4623 refer to the same listed part identification with and without a hyphen. No additional equipment manufacturer or supplier cross-reference numbers are specified in the available product data.
Specifications
| Part type | Seal |
| Material | XNBR, carboxylated nitrile |
| Inner diameter | 10.98 in |
| Cross-section width | 0.19 in |
| Cross-section height | 0.37 in |
| Weight | 0.2 lb |
| Length | 34 cm |
| Width | 34 cm |
| Depth | 0.1 cm |
The listed dimensions describe the seal itself: inner diameter, cross-section width, and cross-section height. The length, width, depth, and weight values are the package or product data supplied for this SKU; the available description does not identify them separately. No mounting hardware, additional seals, or installation components are listed as included.

























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