593960 Lawn Mower Flywheel Cup Engine Recoil Starter Fits for Briggs & Stratton 08P502-0002-H1、08P502-0003-H1
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🛒 See Price on AmazonWhat It Is
This is a flywheel cup with an integrated recoil starter assembly for Briggs & Stratton engines. It’s designed for lawn mowers, pressure washers, or other small equipment using the 08P502-0002-H1 or 08P502-0003-H1 engine models, providing the centrifugal force needed to spin the engine and the pull-start mechanism.
Fitment & Compatibility
Before buying, confirm your engine’s model number—not just the mower brand. This cup fits Briggs & Stratton 08P502-0002-H1 and 08P502-0003-H1 engines only. Check the stamped numbers on your engine shroud or valve cover. Measure the flywheel cup diameter (usually ~5.5 inches) and the starter rope length (typically 60–72 inches). This is an aftermarket part, not OEM, so verify the mounting bolt pattern (usually 4-hole, 3.5-inch spacing) matches your engine’s crankshaft hub. If your mower has a different engine model (e.g., 08P502-0004-H1), it won’t fit.
Key Things to Know
- Quality: At $7.99, expect basic construction. The cup may be slightly thinner than OEM, but enough for home-use mowers. Inspect for casting flaws before install.
- Installation difficulty: Moderate. You’ll need to remove the old cup (watch for retaining ring or bolt), align keyways, and torque the center bolt to ~30–40 ft-lbs. A flywheel puller tool might be needed if the old cup is seized.
- Common gotcha: The recoil starter spring can unspool during removal. Tape it in place or take a photo before disassembling. Also, check that the starter rope isn’t frayed—replace if needed.
- Compatibility tip: This part does not include the starter rope or handle. Reuse your old ones or buy separately if damaged.
Should You Buy It
If your Briggs & Stratton 08P502 engine needs a flywheel cup and you’re on a tight budget, this is a functional, low-cost fix for DIY mower repairs. It’s not for commercial use or high-hour engines—expect shorter lifespan than OEM. For a quick, one-season patch, it’s a solid buy.
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