Compatible with Briggs & Stratton Vanguard V-Twin Engine Rebuild Kit w/ Valves – 72mm Standard – Fits 35 CID 18HP?25HP E

Compatible with Briggs & Stratton Vanguard V-Twin Engine Rebuild Kit w/ Valves – 72mm Standard – Fits 35 CID 18HP–25HP Engines Pistons w/Rings, Gaskets, Intake Exhaust Valves, Filters, Plugs, Lube

$429.95
$429.95
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This Vanguard V-Twin Engine Rebuild Kit with Valves is engineered for 35 cubic inch OHV engines that use a standard 72mm bore. It provides the critical components needed to rebuild worn engines and restore compression, performance, and reliability. The kit includes two standard-size 72mm pistons with 3-piece ring sets, intake and exhaust valves, a complete gasket set with seals, spark plugs, oil and fuel filters, and Lucas professional engine assembly lube. Each component is selected to meet or exceed OEM replacement specifications for Vanguard V-Twin engines. – IMPORTANT FITMENT NOTICE: This kit is for standard bore 72mm engines only. Always verify your engine model number before ordering. Do not rely on horsepower alone when selecting rebuild components. The included Lucas Assembly Lube is formulated for engine building and break-in. Its advanced blend helps prevent dry starts, galling, scuffing, and premature wear during initial startup. Compatible with 35 CID Vanguard V-Twin OHV engines, including (but not limited to): 350442, 350445, 350446, 350447, 355447, 356442, 356445, 356446, 356447, 35644A, 356776, 356777, 358772, 358776, 358777, 359447, 359775, 359777, and more. Ideal for commercial mowers, generators, and heavy-duty equipment powered by Vanguard V-Twin engines.

  • COMPLETE VANGUARD V-TWIN ENGINE REBUILD KIT – Includes (2) standard 72mm pistons with 3-piece ring sets, intake & exhaust valves, complete gasket set with seals, spark plugs, (2) oil filters, fuel filter, and 4oz Lucas engine assembly lube.
  • FITS 35 CUBIC INCH VANGUARD ENGINES (72MM BORE) – Designed for Vanguard 18HP, 20HP, 23HP, and 25HP OHV V-Twin engines that use a standard 72mm bore. – Do NOT select by horsepower alone – verify engine model number.
  • REPLACES OEM PART NUMBERS – Pistons w/Rings: 843792 (72mm STD, Qty 2) Gasket Set: 841188, 808390, 847319, 842722, 808704 Intake Valves: 807680 (Qty 2) Exhaust Valves: 807681, 808687 (Qty 2) Oil Filters: 492932S (Qty 2) Fuel Filter: 493629S Spark Plugs: NGK (replaces RC12YC)
  • HIGH-QUALITY COMPONENTS – Piston & ring kits, valves, and gasket set are NOT made in Taiwan or China, providing consistent machining, durability, and dependable sealing for long-term engine reliability.
  • ENGINE ASSEMBLY LUBE INCLUDED – Professional semi-synthetic assembly lube with zinc, moly, and high-pressure additives to protect bearings, cams, lifters, and valve train during startup and engine break-in.