Order Includes: 1 x U Bolt Front Draft Arm / 2 x Trunnion Compatible With John Deere: FH661V / FS651V - Tractor, Lawn and Garden / FS600V-BS21R - Tractor, Lawn and Garden / X300 / X300R / X304 / X305R - Tractor, Lawn and Garden / X310 / X320 / X340 / X360 - Tractor, Lawn and Garden / X324 Select Series Tractor / X500 / X520 Multi-Terrain Tractor / X530 Tractor Multi-Terrain Series with 54-inch Mower Deck / X534 Multi-Terrain Tractor with 48-inch or 54-inch Mower Deck / X540 Multi-Terrain Tractor / X590 Lawn and Garden Tractor U Bolt Front Draft Arm OEM Part Number: M153771 / M157568 Trunnion OEM Part Number: UC14170 / M155101 We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced. Compatible with John Deere Models:
FH661V, FS651V - Tractor , Lawn and Garden
FS600V-BS21R - Tractor , Lawn and Garden
X300, X300R, X304, X305R - Tractor , Lawn and Garden
X310, X320, X340, X360 - Tractor , Lawn and Garden
X324 Select Series Tractor
X500, X520 Multi-Terrain Tractor
X530 Tractor Multi-Terrain Series with 54-inch Mower Deck
X534 Multi-Terrain Tractor with 48-inch or 54-inch Mower Deck
X540 Multi-Terrain Tractor
X590 Lawn and Garden Tractor

Part Numbers:
U Bolt Front Draft Arm:
M153771
M157568
Trunnion:
UC14170
M155101

Dimensions and Measurements:
U Bolt Front Draft Arm:
Length: 255 mm - 10 in
Height: 412.75 mm - 16.25 in
Trunnion:
Height: 36.15 mm - 1.42 in
Length: 26.2 mm - 1.03 in
Inner Diameter: 12.2 mm - 0.48 in