Piston Ring

Kawasaki Engine Piston Ring Set 13008-0569 for FR651V, FR691V, FR730V

Stop engine blow-by and restore compression fast — these genuine-spec Kawasaki piston ring sets deliver OEM-level sealing performance without the OEM price or wait. Built to exact tolerances for FR651V, FR691V, and FR730V engines, they eliminate costly downtime from worn rings while fitting flawlessly in tight rebuild windows. Includes 2 complete ring sets (top compression + oil control) — no guesswork on stack-up or gap specs Covers 50+ Kawasaki engine variants across FR/FS/FT/FX series — including hard-to-match AS/BS/CS suffix codes Direct replacement for Cub Cadet RZT54, RZT-L50KW, MTD RZT-50, and Yard Man RZT-54 mowers Features precision-ground chrome-faced top ring and tapered oil rail — critical for high-RPM air-cooled applications

Piston Ring Set 04175141 for Deutz 1011 Engines – High-Wear Resistance

Stop unexpected downtime and costly engine rebuilds — this Deutz 1011 piston ring set delivers OEM-matched wear resistance and precise cylinder sealing for engines running 10,000+ hours in harsh compaction or excavation duty. Fits Deutz 1011 series (BF4L1011F, BF4M1011F, BFL1011) and critical machines like Atlas 1204 excavators, Bomag 172 D-2 rollers, and Liebherr L500 cranes — no guesswork on cross-references Made with chrome-faced top compression rings and precision-ground oil control rails — a detail that prevents blow-by while maintaining optimal oil film thickness Backed by our 3–12 month warranty and real-time logistics tracking — because urgent repairs shouldn’t wait for shipping surprises MOQ is just 1 set, shipped from our Guangzhou warehouse within 2–5 working days — ideal when your machine’s already offline

STD 78mm Piston Ring Set 16292-21050 for Kubota D1105 Engine Rebuild

Get back to full power and avoid costly downtime with a precise, OEM-equivalent Kubota D1105 piston ring set that restores compression and extends engine life — no guesswork or compatibility risks. Built to strict ISO-certified specs and pre-tested for performance, this STD 78mm set eliminates the frustration of mismatched rings or premature wear from inferior copies. Fits all D1105 variants — including E2B-RSYH-1, E3B-SBFU-1, and D1105-B(E) — plus B3030HSD, KX71, KX41-2, F2560, and RTV1100 series Includes all three rings (top compression, second compression, oil control) with correct gap tolerances for 78mm bore — critical for avoiding blow-by in high-hour engines Direct replacement for 16292-21050 and cross-compatible with 16261-21090/21091 — verified against Kubota’s latest service bulletins Ships same day from Guangzhou warehouse — no MOQ, no wait, even for urgent rebuilds