1859051 Snubber Seal fit Caterpillar
1859051 Snubber Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
1859051 Snubber Seal for Caterpillar Equipment
The 1859051 snubber seal is a sealing component for Caterpillar hydraulic mini excavators, excavators, and wheel excavators. It is used with the snubber assembly on the equipment models listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The seal is listed for the following Caterpillar equipment models:
- Hydraulic mini excavator: 307B
- Excavators: 311B, 311C, 312B, 312B L, 312C, 312C L, 313B, 314C
- Wheel excavators: M313C, M313D, M314F, M315D2, M315F, M317F
Fitment is identified by the equipment model and the corresponding part number 185-9051. The model designations are retained as supplied, including the L, D2, and F suffixes where applicable.
Cross-reference numbers
- 185-9051
- 1859051
Numbers 1859051 and 185-9051 refer to the same part-number designation, with and without the separator. The number is used to identify the snubber seal for the Caterpillar equipment listed above.
Specifications
| Part type | Snubber seal |
| Equipment brand | Caterpillar |
| Material | Plastic, phenol textolite |
| Cross-section width | 0.24 in |
| Cross-section height | 0.19 in |
| Inner diameter | 2.34 in |
| Groove diameter | 58.95 in |
| Groove width | 7.00 in |
| Product weight | 0.1 lb |
| Product length | 6.8 cm |
| Product width | 6.8 cm |
| Product depth | 0.5 cm |
The listed cross-section, groove, and diameter values describe the seal dimensions supplied for part number 185-9051. Product dimensions and weight are the stated packaged-part measurements for this item. The supplied data does not specify an installation position, additional components, or a kit configuration; the product is identified as a single snubber seal.

























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