A-B1841837-AI PISTON ASSY - STD
A-B1841837-AI PISTON ASSY - STD
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One New Aftermarket Replacement Standard Piston Assembly Fits Briggs & Fits Stratton Big Block Vanguard V-Twin Engines
This standard (STD) bore piston assembly is a direct aftermarket replacement for the Fits Briggs & Fits Stratton 841837 piston used in the 61 cubic inch (993cc) Big Block Vanguard V-Twin overhead valve (OHV) engine series. The piston assembly fits inside the engine cylinder and, together with the connecting rod and rings, converts combustion force into crankshaft rotation. Replacing a worn or scored piston restores proper compression and power output in your outdoor power equipment engine.
Specifications
- Bore Size: Standard (STD) - 86 mm (3.4 in)
- Displacement: 61 cubic inch (993 cc) Big Block V-Twin
- Engine Type: V-Twin, Overhead Valve (OHV), Air-Cooled
Compatible Models
Fits Briggs & Fits Stratton Big Block Vanguard V-Twin - 61 Series (Model Numbers Starting with 61): 611475, 611477, 613477, 613777, 61A277, 61A777, 61E177, 61E377, 61E477, 61E777, 61E877, 61E977
Verify your engine model number, type, and code on the engine tag before ordering. This piston is for standard bore engines only - not for engines requiring an oversize piston.
Replaces Part Number(s):
841837
New aftermarket replacement part - not remanufactured, not used.



