TECH NOTES This is an OS Max Bearing for many engines such as: 61SF, 61SFN, 61FX 91FX FT300 FR5-300 INCLUDES: One Rear Bearing _ SPECS: Inner Diameter: 17mm Outer Diameter: 35mm Width: 8mm Bearing Markings & details: JAPAN UX NTN 18003 5/19/93 ir/jl   BOX DIMENSIONS: 2.13″ W. X .38″ H. X 3.50″ L. BOX […]

TECH NOTES This is the O.S. Max Cylinder & Piston (sleeve or liner) Assembly for the .65LA Engine. FEATURES: Matched ABC construction, which has an Aluminum piston, Brass cylinder (sleeve or liner) that is Chrome plated. Available only in a matched set. INCLUDES: One Aluminum Piston One Cylinder (sleeve or liner) COMMENTS: The horizontal pin […]

TECH NOTES This Bearing is used in the following OS Max Engines: – 40 SF – 61 RF ABC HANNO – 50 FSR-H – 46SF – FS-70 Surpass – 61 SFN-H W/6B carb – 46 SF-P – FS-91 Surpass – 61 SFN-H ABC W/6B carb – 50 FSR – FT-120II Twin – 61 RF-H – […]