1899763 O-Ring Seal fit Caterpillar
1899763 O-Ring Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
1899763 O-Ring Seal for Caterpillar Equipment
The 1899763 O-ring seal is a standard rubber sealing element used in Caterpillar engines and machines. It is intended for axial or radial sealing applications where the seal prevents leakage and contamination at a joint or connection. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is identified by SKU 1899763 and is supplied as an individual O-ring seal. The available application data lists Caterpillar engine and machine equipment, including the 3046, 3054C, 3054E, 3064, 3066, 3126, 3126B, 3456, 3456B and 3456E engine models.
Fitment
- Caterpillar 3046 engine
- Caterpillar 3054C engine
- Caterpillar 3054E engine
- Caterpillar 3064 engine
- Caterpillar 3066 engine
- Caterpillar 3126 engine
- Caterpillar 3126B engine
- Caterpillar 3456 engine
- Caterpillar 3456B engine
- Caterpillar 3456E engine
Fitment is listed for Caterpillar engine and machine applications. Confirm the required seal dimensions and part number against the assembly being serviced before installation, especially where several O-rings are used in the same hydraulic, fuel, cooling or engine system.
Cross-reference numbers
| SKU | 1899763 |
| Equipment manufacturer reference | 189-9763 |
The number 189-9763 is the hyphenated reference format associated with 1899763. The SKU and the cross-reference identify the same O-ring seal described on this page.
Specifications
| Part type | O-ring seal |
| Seal type | Standard |
| Application | Axial or radial sealing |
| Main seal material | Rubber |
| Material designation | FCM |
| Colour | Black |
| Cross-section diameter | 0.07 in |
| Inside diameter | 0.39 in |
| Outside diameter | 0.535 in |
| Hardness | 90 Shore A |
| Coating | None |
| SAE AS568 dash size | Not available in the supplied data |
| Quantity | One O-ring seal |
Product dimensions and weight
| Weight | 0.1 lb |
| Length | 8.89 cm |
| Width | 15.24 cm |
| Depth | 1.27 cm |
The sealing dimensions refer to the O-ring itself. The listed length, width, depth and weight are the supplied product-dimension data and are separate from the cross-section, inside-diameter and outside-diameter measurements used to identify the seal.
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