Description
Polaris Big Boss 500 Master Engine Rebuild Kit (1998–1999 Models)
Replaces the Following OEM Part #s: 3087221, 3087224, 308996, 3086811, 3086200, 3085074, 3085371, 3085075, 3085655, 3087170, 3085534, 3084890, 3089256, 3090293.
This master engine rebuild kit tackles the common wear points inside your Big Boss 500’s powerplant in one package. All parts are backed by a 1-year REV6 parts warranty, so you can count on the rebuild lasting.
THIS KIT INCLUDES
- STD cylinder
- 90-degree coolant pipe elbow
- Piston kit
- Crankshaft with pressed bearings
- Camshaft
- Intake/exhaust rocker arms
- Intake/exhaust valves
- Complete gasket kit
- Water pump rebuild kit
- Timing chain
- Upgraded tensioner/gasket
PEOPLE ALSO SEARCH
Polaris Big Boss 500 Complete Engine Rebuild Kit 1998-1999
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Review our warranty policy, find tech and rebuild insights on the REV6 blog, get answers on the FAQ page, or contact us if you need help.
FITMENT
Polaris Big Boss 500
1998–1999
TAKE ACTION
Add this master engine rebuild kit to your cart and take advantage of REV6’s nationwide shipping to get the core components your Big Boss 500 needs to return to dependable performance.
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