Briggs & Stratton XR750 Piston Kit OEM/Geniune 590662 590661 68mm for B&S XR 5.0HP 4T 163cc OHV GASOLINE ENGINES Water Pumps & More

Drop-in racing-grade performance and factory durability for Briggs & Stratton 5HP 163cc engines – water pumps, tillers, and mini bikes.

Engineered to Win. Built to Last.

Upgrade your small engine with the OEM/Geniune XR750 Piston Kit – precision-machined for Briggs & Stratton 5HP (163cc) 4-stroke engines, water pumps, pressure washers, and agricultural equipment. Whether you're restoring a water pump or building a race-ready mini bike, this kit delivers reliable compression and XR750-inspired performance.

Specifications:

• Bore Size: 68mm

•  Type: Full piston SET (piston + rings +  2 clips)

• Material: High-strength aluminum alloy + hardened steel rings

• Compression: Standard height for 4-stroke industrial/commercial use

Fits:

• Briggs & Stratton 5HP (163cc) 4T OHV & Flathead series

• Water pumps, pressure washers, tillers, edgers, go-karts, mini bikes

• OEM replacements: 590662, 590661, 590741, 590743

• Compatible Models (partial list):
  Briggs & Stratton 130200, 135200, 135202, 135212, 135232, 135432, water pump engines with 5HP 163cc – always verify OEM numbers 590662/590661/590741/590743 before purchase.

Kit Includes:

• 1 x Piston (68mm STD.)

• 1 x Ring set (top, second, oil)

•  2 x Retaining clips

Why Choose This Kit?

• ✅ OEM/Genuine-grade quality – no cheap copies

• ✅ Direct fit – no machining or modifications required

• ✅ Restores compression, reduces oil consumption, eliminates piston slap

• ✅ Ideal for water pump repair, engine rebuild, or performance upgrade

 WHAT YOU SEE IS WHAT YOU WILL RECEIVE , SOLD AS - IS, BUY WITH CONFIDENCE!~

Tags: XR750 piston kit, 68mm OS0.01, Briggs 5HP rebuild, water pump piston, 590662, 590661, 590741, 590743, 163cc 4T