This high-quality aftermarket cutter deck belt is designed as a direct replacement for John Deere and Sabre 42″ (1067 mm) mower decks. Built to OEM specifications, it delivers smooth power transfer, consistent cutting performance, and long service life.

Replaces OEM:

• John Deere: GX20072, GY20570

• Sabre: GX20072, GY20570

Specifications:

• Deck size: 42″ (1067 mm)

• Outside circumference length: 103 3/4″ (2635.25 mm)

• Width: 17/32″ (13.49 mm)

• Position: Cutter deck belt

Fits John Deere models (42″ deck):
102, 105, 115, 125, 135, D100, D105, D110, D120, D130, E100, E110, E120, E130, L100, L105, L107, L108, L110, L111, L118, L120, L130, LA100, LA105, LA110, LA115, LA120, LA125, LA135, X110, X120, S100, S110, S120.

Fits Sabre models (42″ deck):
14.542GS, 1642HS, 1742HS, 17.542HS.

Type: Non-genuine / aftermarket deck belt
Standard pack quantity: 1

Note: Always confirm belt size and OEM number before ordering, as belts can vary by model and production year.

GA Spares

BEL20072

Stens #

265-826

JakMax

B1JD90