Engines & Engine Parts

NGK CMR7H spark plug 10mm thread, 1/2" reach, 5/8" hex, gasket seat, resistor plug. Also fits billet head kits for scooters and pocketbikes.  Zeno...

Walbro / Zenoah clunk style in-tank fuel filter. Fits all 1/8" size fuel lines. Zenoah part # 5500-85400.

Replacement Zenoah 4-Bolt 34mm 270RC 25.4cc Top End / Head Kit.  This kit will fit the Zenoah G240  270  & 290RC engines.  This includes the pa...

Zenoah Small Oil Seal  (12 22 7)  flywheel side  Zenoah part# 2169-21210  T1600-21210  4810-21210Fg part # 07703Stock part on the ZenoahG230RC, G26...

  Rovan NEW stealth light weight 8,000rpm clutch set. Set includes:New Light weight clutch shoes8,000rpm Clutch SpringMounting Hardware Also suites...

Zenoah piston ring for 34mm engines.PMW part # 4310R Zenoah part # T2088-41210Fg part #07385/03Stock part on the Zenoah G260RC  G270RC  G260PU, G26...

The Zenoah G270RC engine is a 25.4cc (34mm bore, 28mm stroke) performance machine. This engine is know for having a consistent power with plenty of...

This is the new CY F-260 Motor with Clutch and Carburetor. This is a great motor that can be modified for all classes that only allow a 26cc engin...

Rovan metal flywheel key. Packed in pairs. Also suites HPI Baja 5B/T/SC and KM/King Motor Baja models.

Zenoah insulator manifold for Zenoah and CY RC engines. Works with Walbro WA / WT series carburetors.  Has 13.5mm hole in center.PMW part # 4304Zen...

Zenoah ignition coil for RC engines. Comes as pictured, with red silicone cap and spring pre-installed.PMW part #4340Zenoah part # T2070-71200 (wti...

Genuine Zenoah stock full-circle crankshaft (28mm stroke) for Zenoah and CY/RC air-cooled engines.  PMW part # 4326 Zenoah part # T2070-42001 FG pa...

34mm big-bore kit from Chung Yang - 25.4cc. It features an all-new casting with thicker heat fins and more.Kit includes: cylinder, 34mm piston, pis...

Set of 2 Zenoah Ignition Coil Spacers. This fits between coil and cylinder. PMW part# 4057Zenoah part# 1260-71261Stock part on the Zenoah 230 260 2...

Complete Zenoah 4 bolt Crankcase AssemblyContains Crankcase  DD337 (Zenoah part # 848ER82110 )Case bolts DD265 (4)Shim DD272Bearings DD261 (2)Seale...

We have tested every motor bearing that we can get our hands on and these are the best that we can find!  These are incredibly high-tolerance beari...