XYgdhqpt piston ring kit 78mm (2 sets) for Kawasaki engines — OEM-fit compression restore

XYgdhqpt 78mm piston ring kit (2 sets) is a direct-replacement ring set engineered to restore compression and reduce blow-by in compatible Kawasaki small engines.

These dual sets of piston rings—listed under part numbers 13008-0569 and 13008-7005—are designed to match the 78mm pistons used in a range of Kawasaki V-twin and single-cylinder engines. Constructed from durable materials and finished to tight tolerances, the rings are intended to meet OEM fit and performance expectations for routine rebuilds and maintenance.

Which Kawasaki engines will these rings fit?

These piston rings are compatible with several Kawasaki commercial and utility engine families that use 78mm pistons. Confirm your engine model and piston diameter before ordering to ensure correct fitment.

• Fits FX651V, FX691V, FX730V V-twin engines
• Compatible with FR651V, FR691V, FR730V models
• Also suits FS651V and FS730V engines
• Two complete sets included for dual-cylinder or spare usage

How are these rings built and what should I expect from quality?

The kit is manufactured from high-grade materials and produced to meet tight dimensional standards for reliable sealing and longevity. While not branded OEM, these rings are finished to perform like replacement parts, helping to restore compression when installed correctly.

• High-quality materials for wear resistance
• Precision-machined sizing for consistent ring end gaps
• Surface finish to promote proper seating and reduced break-in time
• Packaged as two sets per order for convenience

What should I check before buying and installing these rings?

Measure piston diameter and compare part numbers to your service manual to verify compatibility. Proper installation technique, correct ring orientation, and the correct ring-gap setup are essential to achieve expected performance and avoid engine damage.

• Confirm 78mm piston diameter on your engine
• Cross-check part numbers 13008-0569 and 13008-7005 with your manual
• Inspect cylinder bore for scoring or wear; hone if necessary
• Follow torque specs and ring-gap clearance recommendations on install

Will this kit include everything needed for a rebuild?

The package supplies two complete sets of piston rings only; additional gaskets, bearings, or fasteners are not included. Use this kit together with a full gasket set and any worn hardware for a complete top-end rebuild.

• Includes 2 sets of piston rings (78mm each)
• Does not include head gaskets, wrist pins, or bearings
• Ideal for replacing worn rings during a top-end service
• Contact the seller for fit verification if unsure

Who this is for: This kit is suited to mechanics, landscapers, fleet technicians, and experienced DIYers working on Kawasaki FX, FR and FS engines that require 78mm replacement rings. Buy this set if you need two complete ring sets for a two-cylinder overhaul, a spare set for future service, or a parts-matched replacement that aligns with the listed Kawasaki model numbers. If you are uncertain about compatibility, reach out with your engine serial/model details before purchase.