Product Description All pistons are 2 rinf. All pistons have Dykes top ring. All pistons are sold separately.
Add to Cart WA55B Carb Venturi Gauge MSRP: Was: Now: $55.00 Check .440 venturi on the WA55B carb Equipped with aluminum handle for ease of use marked clearly…
Choose Options Bearing Shim .003 - 6204 O.D. Mini Rok, Mini Swift, Vintage MSRP: $4.05 Was: Now: $3.65 47MM O.D. Made from Stainless Steel
Add to Cart Piston Support Tool MSRP: $21.95 Was: Now: $18.00 Fits all 2-stroke con rods w/ pistons Made from PET so as not to damage piston on contact used to …
Add to Cart Comer C-51 Transfer Port Width Gauge MSRP: Was: Now: $55.00 Check .655 maximum transfer port width on Comer C-51 Made from A-2 tool steel, heat treated, and gr…
Intake & Exhaust Port Duration Gauge MSRP: $81.95 Was: Now: $73.76 Check inlet port duration on all piston port engines Check exhaust port duration on all piston port…
Tillotson Choose Options Tillotson HR Double Pumper Diaphram & Gasket Kit MSRP: Was: Now: $59.80 Fits HR carburators with double stack.
Choose Options Bearing Shim .004 - Fits All Engines w/ 6304 + 6205 Bearings MSRP: $4.25 Was: Now: $3.83 52MM O.D. Made From Stainless Steel
Parilla 125 Sudam (125 R TT) Choose Options X30, Parilla 125 Sudam, KA100, MY09 Leopard, Reed Jet - Base .010 (Aluminum) MSRP: $6.25 Was: Now: $4.00