T84712 First Reduction Gear, 40T Fits John Deere 450G LT & LGP, 550G after s/n 7
T84712 First Reduction Gear, 40T Fits John Deere 450G LT & LGP, 550G after s/n 7
Regular price
$1,543.00 CAD
Regular price
Sale price
$1,543.00 CAD
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One New Aftermarket Replacement First Reduction Gear (40 Teeth) Fits John Deere (Fits JD) Crawler Dozers
This 40-tooth first reduction spur gear is a key internal component of the Fits John Deere 4000 Series Winch, fitted to G-Series crawler dozers. The spur gear design transmits power between parallel shafts within the winch reduction assembly, providing the first stage of torque multiplication for reliable cable pull performance in forestry and heavy construction applications.
Specifications
- Tooth Count: 40 teeth
- Gear Type: Spur gear (straight teeth)
- Weight: 21 lbs.
- Application: Fits John Deere 4000 Series Winch
Compatible Models
Fits John Deere (Fits JD) G-Series Crawler Dozers:
- 450G LT (Long Track)
- 450G LGP (Low Ground Pressure)
- 550G - Serial Number 770863 and above
Important: 550G fitment is restricted to units after serial number 770862 (s/n 770863 and up). Verify your serial number before ordering.
Replaces Part Number(s):
T84712
New aftermarket replacement part - not remanufactured, not used.
