3K0360 NBR O-Ring fit Caterpillar
3K0360 NBR O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
3K0360 NBR O-Ring for Caterpillar Equipment
The 3K0360 O-ring is a round sealing ring for fixed and moving joints in Caterpillar engines and machines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The seal is made from nitrile rubber, NBR, with a hardness of 90 Shore A. The supplied specification identifies the part for applications using ORFS and STOR sealing systems, including hydraulic fluids, ambient-temperature fuel systems, LPG auxiliary systems, power steering seals and radiator thermostat seals.
Cross-reference numbers
- 3K-0360
- SAE AS568 dash size: -908
Specifications
| Part type | O-ring sealing ring |
| Equipment brand | Caterpillar |
| SKU | 3K0360 |
| Seal material | Nitrile rubber, NBR |
| Material hardness | 90 Shore A |
| Material colour | Black |
| Coating | PTFE, polytetrafluoroethylene |
| SAE AS568 size | -908 |
| Nominal size | 908 |
| Cross-section diameter | 0.09 in |
| Inner diameter | 0.64 in |
| Outer diameter | 0.818 in |
| Fitting size | 3/4-16 in |
| Operating temperature range | -40 to 212 °F |
| Application systems | ORFS and STOR sealing systems |
| Application fluids and media | Air, engine oil, diesel fuel, hydrocarbon fuels, water, water-based engine coolants, ethylene glycol, hydraulic oil, automatic transmission oil, silicone oils and greases, and gasoline-based lubricants |
| Additional material characteristic | Resistance to abrasion and cutting |
| Specified incompatible media and conditions | Automotive and aircraft brake fluids, ketones, phosphate ester fluids, strong acids, high ozone levels, ultraviolet light and diesel biofuels |
| Part dimensions | Length: 2 cm; width: 2 cm; depth: 0.2 cm |
| Weight | 0.1 lb |
The NBR compound is specified for contact with engine oil, diesel fuel, coolant or urea, hydraulic oil, automatic transmission oil, water and water-based coolants. The listed fitting size is 3/4-16 in, and the part is associated with parallel-thread STOR sealing applications. The actual colour of the O-ring may differ from product images.
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