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Piston pin bearing SP-9120 for chainsaws 4500/5200 (45–52 cc)
- Product Code: SP-9120
- Availability: Out Of Stock
Piston Pin Needle Bearing SP-9120 for Chainsaws 4500/5200 (45–52cc)
The SP-9120 needle bearing is designed for chainsaws with a 45–52cc engine, including the widely used 4500 and 5200 models. It is a vital part of the piston assembly, ensuring smooth rotation of the piston pin within the connecting rod.
Purpose and Design
This bearing is installed in the upper part of the connecting rod, between the piston and the rod. Thanks to its needle-type construction, it can handle high RPMs and loads while minimizing friction and wear.
Key Advantages
- Made from hardened steel with anti-corrosion coating
- Withstands high temperatures and heavy loads
- Perfect fit for 4500, 5200, 5800 and similar chainsaws
- Simple to install – no special tools required
- Essential for restoring engine performance
When to Replace It?
Signs of a worn piston pin bearing include knocking noises, engine overheating, loss of compression, and unstable idling. Replacing it in time helps prevent major engine failure.
Other Chainsaw Spare Parts
At Spektr.ge, we offer a wide range of chainsaw spare parts, including pistons, piston rings, oil seals, crankshafts, carburetors, flywheels, and more — everything needed for repair and maintenance.
Delivery Across Georgia
We ship all products via Georgian Post to any location where a post office is available. Frequent destinations include:
- Tbilisi
- Batumi
- Kutaisi
- Gori
- Zugdidi
- Rustavi
We deliver to all towns and villages in Georgia covered by the postal service.
Why Spektr.ge?
- Reliable chainsaw spare parts
- Direct supply from manufacturers
- Warranty on all products
- Fast nationwide shipping
- Expert support for part selection
Order Now
Don’t wait for engine failure — order the SP-9120 needle bearing for 4500/5200 chainsaws (45–52cc) today, with fast delivery throughout Georgia from Spektr.ge.
