Crankcase SP-1090 for chainsaw 4500/5200 (45–52 cc)

SP-1090 Crankcase — Reliable Spare Part for Chainsaws 4500/5200 (45–52cc)

SP-1090 is a durable engine crankcase designed for chainsaws with engine sizes of 45–52cc, including popular models 4500 and 5200. This lower engine housing connects the crankshaft and cylinder, playing a vital role in engine alignment, oil sealing, and overall mechanical stability.

Chainsaw Spare Parts 4500/5200 — When to Replace the Crankcase

The crankcase may need replacement after mechanical impact, cracks, warping from overheating, or excessive bearing wear. The SP-1090 is precisely cast and matches most Chinese-made chainsaws in this class, ensuring a secure and correct fit.

Advantages of SP-1090

• Compatible with chainsaw models 4500 and 5200
• Strong aluminum cast construction
• Precision-made to fit standard shafts and bearings
• Vibration-resistant design
• Supports long-term engine reliability

Compatibility

• Chainsaw 4500 (45cc)
• Chainsaw 5200 (52cc)
• Chinese models with similar engine architecture

SP-1090 comes without bearings or oil seals, allowing you to install new or reinforced components. We recommend replacing the crankshaft bearings and oil seals during installation.

Chainsaw Parts Delivery Across Georgia

We ship the SP-1090 crankcase and other chainsaw spare parts all over Georgia via Post of Georgia. Regular deliveries go to:

• Marneuli
• Akhalgori
• Ozurgeti
• Dedoplistskaro
• Tsalkha
• Kutaisi

We also deliver to any other location with a functioning post office. Tracking is available, and wholesale buyers enjoy flexible terms and discounts.

Installation Tips

Ensure clean surfaces during installation and use sealant or gaskets as needed. Check alignment and replace associated components like bearings and seals for the best result. SP-1090 is the foundation for a stable and reliable chainsaw engine.