Description
Factory‑direct genuine replacement parts for the ASP FS52AR single‑cylinder, four‑stroke glow engine (approx. 8.5 cc/52 class). We stock precision components for routine maintenance, repairs, and rebuilds: carburetor bodies and needles, glow plugs, piston & sleeve assemblies, piston rings, connecting rods, bearings, crankshaft components, gaskets and seals, valve train parts (valves, guides, springs, rocker components), clutches, mufflers, and prop adapters.
Each part is selected to match ASP factory tolerances for accurate fit and consistent performance, making installation straightforward and minimizing break‑in time. Product pages include compatibility notes, part images, and basic installation tips to assist hobbyists performing field repairs or full engine overhauls. Order individual parts as needed — fast shipping, returns, and a limited warranty included.
Suggested upgrades:
- Restore compression: piston, piston rings, head gasket
- Fix fuel/air issues: carburetor body, needle valve, spraybar
- Replace ignition: glow plug
- Repair valve train: valves, springs, rocker components
- Eliminate leaks: crankshaft seals, manifold gasket
Warranty & shipping Factory‑direct parts with limited warranty. Worldwide shipping and returns.








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