A-B11720387SM-AI PULLEY-04.00 OD 1.000

One New Aftermarket Replacement Deck Drive Pulley (Left Hand) for Simplicity, Murray, Snapper, and Fits Briggs & Fits Stratton Lawn Tractors

This aftermarket replacement deck drive pulley (left hand, LH) replaces OEM part number 1720387SM and fits a wide range of Simplicity, Murray, Snapper, and Fits Briggs & Fits Stratton lawn tractors equipped with 38-inch and 44-50-inch mower decks. The deck drive pulley transfers power from the drive belt to the mower blade spindle assembly; a worn or damaged pulley can cause belts to slip, squeal, or disengage, resulting in uneven cutting. This pulley supersedes obsolete part number 1720387 and also replaces 1713160.

Specifications

• Outer Diameter (OD): 4.00 inches
• Bore: 1.000 inch
• Type: Deck Drive Pulley, Left Hand (LH)
• Material: Steel

Compatible Models

Simplicity: 1692358 (38 In Mower Deck), 1692359 (Regent 14Hp Hydro 38 In), 1692589, 1692590 (514H 13.5Hp Hydro 38 In), 1692592 (2514H 14Hp Hydro 38 In), 1692594 (Regent 14Hp Gear 38 In), 1692596 (514G 14Hp Gear 38 In), 1692598 (2514G 14Hp Gear 38 In), 1692600, 1692602, 1692682, 1692683, 1693468 (ZT 14Hp Hydro 38 In), 1693547 (2515H 15Hp Hydro 38 In), 1693608 (Broadmoor 16Hp Hydro 38 In), 1693618 (1616 16Hp V-Twin Hydro 38 In), 1693688 (ZT 16Hp Hydro 38 In), 1693797 (Regent 15Hp Hydro 38 In), 1693798, 1693799 (515H 14Hp Hydro 38 In), 1693822 (1616VH 16Hp Hydro V-Twin), 1693824 (2616VH 16Hp Hydro V-Twin), 1693829 (ZT 14Hp Hydro 38 In), 1693912 (Regent 15Hp Gear 38 In), 1693914, 1693916 (Regent 16Hp Hydro 38 In), 1693932 (515G 15Hp Gear 38 In), 1693934 (515H 15Hp Hydro 38 In), 1693936 (516H 16Hp Hydro 38 In), 1693945 (2515G 15Hp Gear 38 In), 1693947 (2515H 15Hp Hydro 38 In), 1693987 (1606 16Hp Koh Hydro 38 In), 1693988 (1616 16Hp Hydro 38 In), 1694055 (1616VH 16Hp Hydro V-Twin), 1694075, 1694077 (ZT 16Hp Hydro 38 In), 1694080

Fits Briggs and Stratton (B&S): 107277700 (ZT 7000 18Hp Hydro 2004), 107277720 (ZT 7000 20Hp Koh 44 In Deck 2005), 107277721 (ZTS 7500 20Hp Koh 44 In Deck 2005), 107277740 (ZT 7000 22Hp B&S 50 In Deck 2005), 107277741 (ZTS 7500 22Hp B&S 50 In Deck 2005)

Fits Craftsman: 10727772 (Zero-Turn Rear Engine Rider)

Murray and Snapper: Cross-reference 1720387SM -- verify model compatibility using OEM parts diagrams before ordering.

Replaces Part Number(s):

1720387SM, 1720387, 1713160

New aftermarket replacement part - not remanufactured, not used.