TECH NOTES This is a Replacement Gasket Set for the O.S. 21RG and RG(P) Engines. INCLUDES: One Head gasket – This very thin brass gasket seals the gap between the cylinder head and the crankcase. One Backplate gasket – This thin paper gasket seals the gap between the backplate and the crankcase. SPECS: Head Gasket: […]
TECH NOTES This is the Cylinder Liner for the OS Engines FS155A-P Engine (OSMG0998). FEATURES: Steel construction INCLUDES: One cylinder liner – key #19 REQUIRES: Installation into engine crankcase SPECS: Length: 45.5mm (1.79″) Outer Diameter: 36mm (1.42″) Inner Diameter: 33mm (1.3″) lmm 3.15.11 ir/jxs BOX DIMENSIONS: 2.00″ W. X 1.75″ H. X 3.50″ L. […]
TECH NOTES This is the Rear Ball Bearing for the OS Max .40, .45, .50 FSR Engines. INCLUDES: One Rear Ball Bearing SPECS: Bearing Markings & details: JAPAN TC NTN 6902AC3 Inner Diameter: 15mm Outer Diameter: 28mm Width: 7mm ir/jl THIS PART IS COMPATIBLE WITH THE FOLLOWING KIT(S) 46AXII and GGT10 BOX DIMENSIONS: 2.13″ W. […]