5S5917 Rocker Arms fit Caterpillar
5S5917 Rocker Arms fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
5S5917 Rocker Arms for Caterpillar Equipment
The 5S5917 rocker arm is a valve-train component used in Caterpillar equipment. It transfers movement within the rocker-arm assembly to open and close the engine valves, allowing the intake of fuel and air and the release of exhaust gases from the combustion chamber.
This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The part is listed for Caterpillar machinery and Caterpillar engines used in the equipment models and machine series specified below.
Fitment
The rocker arm is listed for the following Caterpillar equipment categories:
- Caterpillar Challenger
- Caterpillar Cold Planer
- Caterpillar Earthmoving Compactor
- Caterpillar Paving Compactor
- Caterpillar Engine - Machine
Compatible Caterpillar equipment models and engine applications:
- Caterpillar 65C
- Caterpillar 65D
- Caterpillar PR-1000
- Caterpillar PR-1000C
- Caterpillar 815B
- Caterpillar PS-500
- Caterpillar 3204
- Caterpillar 3208
- Caterpillar 3304
- Caterpillar 3306
The listed applications include Caterpillar engine and machine configurations in which the rocker arm is part of the valve operating mechanism. Fitment should be checked against the machine model, engine configuration and the part number installed on the equipment before ordering.
Cross-reference numbers
- 5S-5917
- 5S5917
The number 5S5917 is also written in the hyphenated format 5S-5917. These numbers identify the same rocker arm reference used for the listed Caterpillar applications.
Specifications
| Part type | Rocker arm |
| Part number | 5S5917 |
| Hyphenated part-number format | 5S-5917 |
| Equipment manufacturer | Caterpillar |
| Part manufacturer | CTP (Costex Tractor Parts) |
| Part condition | New aftermarket spare part |
| Component group | Rocker Arms & Bridges |
| Function | Operates the engine valves through the rocker-arm assembly |
| Height | 0.36 in |
| Length | 3.75 in |
| Length | 4 cm |
| Width | 0.6 cm |
| Depth | 0.6 cm |
| Weight | 0.1 lb |
The listed dimensions and weight describe the 5S5917 rocker arm: height 0.36 inch, length 3.75 inches, length 4 cm, width 0.6 cm, depth 0.6 cm and weight 0.1 lb. The source data provides the length in both inches and centimetres; the remaining metric measurements are listed separately as supplied.
Installation position, material specification, thread data and included components are not specified for this part. The supplied data identifies the component as a rocker arm and does not indicate that additional rocker-arm assembly parts are included.





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