Part NumberDescriptionNotesPrice (USD)
40204Air Filter, ATVMade by No Toil$29.95
40462BHCS M6x1.0x16 Stainless Steel replaces #6000462$.68
40496Aluminum Valve Cover ATV $150.00
40504BHCS M6x1.0x20 Stainless Steel, replaces #6000504$.73
41126Aluminum Valve Cover MX$150.00
41137Fuel Line O-ring, Viton (kit of 6)Replaces the standard rubber o-ring that has a tendency to get eaten away by racing fuels and additives. $3.00
41234Air Filter, MX400 / X440s, Main FilterMade by No Toil$29.95
41394Air Filter, MX400 / X440s, TriangleMade by No Toil $29.95
41442Aluminum Water Pump ImpellerThe original plastic impellers had a tendency to melt and strip out. These aluminum impellers are much more durable, they resist cavitation better, and they won't strip out.$70.00
41465Starter Clutch AssemblyCALL
41545Fuel injector O-ring (thick) Viton (part of kit, with 41546)Replaces the standard nitrile o-ring that has a tendency to get eaten away by racing fuels and additives. This one is much more resistant to those chemical compounds than the original.$8.00
41546Fuel injector O-ring (thin) Viton (part of kit with 41545)Replaces the standard nitrile o-ring that has a tendency to get eaten away by racing fuels and additives. This one is much more resistant to those chemical compounds than the original.$8.00
41605Exhaust Nut (sold as set of 4)Copper coated to resist oxidation and seizing.$5.00
41961 - LNew crank (New style with the copper-colored connecting rod and longer stator spindle) Factory bearing replaced with the 'Z400' bearing.Using all new components, and equipped with a 'Z400' bearing. Our crank is the perfect replacement for your worn-out or damaged one. Each crank has been cleaned, balanced and trued and comes ready to install.$485.00
42002Engine Mount updateDesigned to protect against engine case cracking caused by frame torquing on the ATV. $22.95
42015Metal Gears (set)3-gear set (steel and aluminum) that drive the oil pump. Available on a limited basis (very little stock).$99.00
42150Air Filter (MX) Late ModelMade by No-Toil $29.95
42404Transmission Oil Drain Plug Steel, with drain washer.$19.95
42405Transmission Oil Drain WasherIncluded with #42404$3.10
42406Engine Drain Plug (Magnetic)Engine drain plug with strong magnet. Includes drain washer.$19.95
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