2021 Parts Unlimited Tire

SERVICE & MAINTENANCE TOOLS parts-unlimited.com dragspecialties.com BOLD MAGENTA part numbers are new for 2021 2021 TIRE & SERVICE CATALOG 452 2-STROKE LEAK-DOWN TESTER • Designed to check for air leaks in 2-stroke engines • Includes air pressure gauge, pump-up bulb, and most fittings and adapters for single and twin cylinder 2-stroke motorcycle engines • Packed in a convenient carry box, complete with instructions • Made in the U.S.A. STANDARD 4-STROKE LEAK-DOWN TESTER • Designed to check the amount of combustion chamber leakage in a 4-stroke engine • Speeds up troubleshooting and helps to isolate bad components • Gauge accurately displays the total percentage of leakage past the rings, head gasket, intake and exhaust valves • Tests at 80 psi cylinder pressure; minimum air source of 90 psi required • Includes 1 / 4 ” male industrial quick connector • Meets FAA leak-down test specifications for cylinders below 5” (127mm) bore diameter • Hose and adapter fits 10, 12, and 14mm spark plug threads • Includes high-quality regulator and gauge • Includes convenient molded tray • Instructions included 4-STROKE DUAL GAUGE LEAK-DOWN TESTER • Tool troubleshoots cylinder leak-down issues such as valve seat issues, bad rings and bad head gasket • Hose assembly has both 14mm and 18mm spark plug threads • Includes 12mm and 10mm adapter • Made in the U.S.A. CYLINDER LEAKAGE TESTER WITH 2 GAUGES • Tester with one 35 psi pressure gauge and one gauge with special multi-colored band for measuring low, moderate and high leakage as well a scale that ranges from 0-100% • Precision regular • 26” long hose assembly with standard M14 and M18 adapter end • Includes M14 long-reach adapter, M10 adapter and M12 adapter SINGLE CYLINDER CRANKSHAFT ASSEMBLY FIXTURE • Assemble single cylinder crankshafts, including Honda tin can cranks • Set includes assembly fixture plus 17mm, 20mm, 22mm, 25mm, 28mm, 30mm and 32mm axle bushing adapters PART # SUG. RETAIL P538 $269.99 PART # SUG. RETAIL 3801-0347 $104.99 PART # SUG. RETAIL 3801-0173 $154.95 PART # SUG. RETAIL 3801-0283 $134.95 PART # SUG. RETAIL 3801-0152 $1,125.95