"Belt and two variable pitch pulleys work together as a clutch and variable transmission. Weatherproof system is completely mechanical and can be mounted in any position. Unique design allows automatic infinite variation and smooth shifting action between the systems high and low range in response to changing loads and travel conditions. Maximum 8 HP. NOTE Briggs & Stratton changed the bolt pattern on some 8 HP engines, so you may need to make an adaptor to fit these converters to your application. Application Torque converter kit, Tooth Design Pitch in. 35, Bore Diameter in. 3/4. Comet Bore Size 3/4in. Tooth 12 Pitch 35"
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