John Deere 14" 4-Bolt RH Plow Share

John Deere 14" 4-Bolt RH Plow Share

The JD144RS John Deere 14" 4-Bolt RH Plow Share is a heat-treated, high-carbon replacement share built to take real field abuse and keep cutting clean. Made from 1080 high carbon steel with a 3/8" thick profile and a painted black finish, it’s a dependable right-hand share option for restoring bite and consistency on compatible John Deere plows—because “kinda slicing” isn’t a tillage strategy.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: JD144RS
• Brand / Compatibility: John Deere (replacement plow share)
• Position / Hand: Right-Hand (RH)
• Share Size: 14"
• Mounting Pattern: 4-bolt
• Fits: John Deere HD 350, 400, 500, NU
• Replaces: A 10225
• Thickness: 3/8"
• Material: 1080 high carbon steel
• Heat Treatment: Heat-treated
• Finish: Painted black
• Bolts Required: 4
• Bolt Sizes Required: (1) 1/2" and (3) 7/16"
• Hardware Included: No

Ideal For

• Replacing worn or rounded shares to restore clean cutting and proper soil penetration
• Keeping John Deere plows (HD 350/400/500/NU) working efficiently with the correct RH fit
• Operators who want a thick, heat-treated share built for durability in tough soils
• Anyone who’d prefer their plow to do the cutting—rather than their fuel bill doing the bleeding