155980A 34" Aftermarket Muffler fits Oliver Tractor 1650 1750 1800 1850 model-2820 This single-groove crankshaft dampener pulley

This single-groove crankshaft dampener pulley mounts at the front of the engine and absorbs torsional vibration from the crankshaft

The drive motor is a critical component of the hydrostatic drive system

Inner Diameter - 1

ACTUAL PHOTOS OF HYDRAULIC PUMP

3" Diameter

155980A 34" Aftermarket Muffler fits Oliver Tractor 1650 1750 1800 1850 model-2820 This single-groove crankshaft dampener pulleyOne New Aftermarket Replacement Muffler Fits Oliver White Tractor Models: 1650 (W DIESEL ENGINE), 1750 (W GAS OR DIESEL ENGINE <1968), 1750 (W GAS, LP OR DIESEL ENGINE), 1800 (W GAS OR DIESEL ENGINE), 1800 (W GAS, LP OR DIESEL ENGINE), 1850 (W GAS OR DIESEL ENGINE <1968), 1850 (W GAS, LP OR DIESEL ENGINE) Dim A (1) A: 4 1 2" INLET LENGTH Dim B (2) B: 2 15 16" INLET I. D. Dim C (3) C: 23" SHELL LENGTH Dim D (4) D: 6" OUTLET LENGTH Dim E (5) E: 2 1 2"