John Deeremower(no series)
John Deere GM3072 - MOWER
OEM parts breakdown
Post a parts request and compare supplier quotes.
The John Deere Frontier GM3072 is a 6-foot rear finish mower featuring rear discharge, rear chain guards, and a 540 PTO.
All GM3072 - MOWER assemblies by section
Every catalogued assembly group for the John Deere GM3072 - MOWER. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Belt Guide
John Deere : Gm3072 - Mower : Belt Guide
| 5W***81 | Belt Kit, Belt Kit; Belt, (Includes Parts Marked (B)) | 1 |
| 5W***50 | Nut; 3/8 Nc Flanged Lock, Nut; 3/8 Nc Flange Lock Nut, Nut; Flange Lock3/8" Nc, Nut; (A) Flange Lock 3/8"Nc, Nut; 3/8 Nc (Flanged), Nut; 3/8 Nc Flange Lock Nut (Not Included), Nut; Flanged Lock 3/8 Nc, Nut; Nut, Flanged Lock 3/8 Nc, Nut; Nut, Flngd Lock 3/8 Nc, Nut; 3/8 Nc Nut, Flanged Lock, Nut; 3/8 Nc Flanged Locknut | 2 |
Blade And Spindle Assembly
John Deere : Gm3072 - Mower : Blade And Spindle Assembly
| 5W***KT | Blade Kit; Not Illustrated, High Lift, 60" Decks, Blade Kit; High Lift, 60” Decks, 3 Blades, Blade Kit; 21" High Suction (Includes 3 Blades), Blade Kit; High Suction 21 In (Set Of 3) | 1 |
| 5W***40 | Sheave Assembly | 1 |
| 5W***42 | Shaft Kit; (B), Shaft Kit; (B), Shaft Assembly | 1 |
Front Roller Assembly (Optional)
John Deere : Gm3072 - Mower : Front Roller Assembly (Optional)
| 5W***18 | Roller; Roller, 4 X 7.37, Roller; 4 X 7.38, Roller, Roller; 4 X 7.37, Roller; Front | 1 |
| 5W***20 | Spacer, Spacer; .75 X 7.27, Spacer; .75 X 6.62, Spacer; Spacer, .75 X 6.62 | 1 |
| 5W***34 | Bracket; Roller Bracket, Bracket; Front Roller | 1 |
Gearbox Assembly
John Deere : Gm3072 - Mower : Gearbox Assembly
| 5W***48 | Gear Kit | 1 |
| 5W***49 | Gear Case, Gear Case; Complete | 1 |
| 5W***57 | Spacer | 1 |
Gm3054 Driveline Assembly
John Deere : Gm3072 - Mower : Gm3054 Driveline Assembly
| 5W***00 | Yoke; C12, 1-3/8 - 6 Complete Collar, Yoke; C12 1-3/8 - 6 Complete Collar Yoke, Yoke; C12 1-3/8 - 6 Complete Collar, Yoke; Complete Collar Yoke C12 1-3/8 - 6, Yoke; C12 1-3/8 - 6, Complete Collar, Yoke; Complete Collar C12 1-3/8 - 6, Yoke; C12 1-3/8 - 6, Complete Collar Yoke, Yoke; Complete Collar C12, 1-3/8 - 6 | 2 |
| 5W***01 | Tube; Outer Yoke, Tube; Outer Yoke Tube | 1 |
| 5W***02 | Pin; Flexible, Pin; Flexible Pin | 1 |
Gm3054 Rear Chain Shield Assembly (Optional)
John Deere : Gm3072 - Mower : Gm3054 Rear Chain Shield Assembly (Optional)
| 5W***38 | Shield; Chain Shield Assembly, Shield; Chain, Assembly | 1 |
| 5W***54 | Pin; 1/4, Pin; (5 Ft) 40 To 42 Chains, Pin; 40 To 42 Chains, Pin; 40 To 42 Chains, 5 Ft. Deck, Pin; Chain | 1 |
| 5W***37 | Shield; Chain Shield Plate, Shield; Plate | 1 |
Gm3060 And Gm3072 Driveline Assembly
John Deere : Gm3072 - Mower : Gm3060 And Gm3072 Driveline Assembly
| 5W***00 | Yoke; C12, 1-3/8 - 6 Complete Collar, Yoke; C12 1-3/8 - 6 Complete Collar Yoke, Yoke; C12 1-3/8 - 6 Complete Collar, Yoke; Complete Collar Yoke C12 1-3/8 - 6, Yoke; C12 1-3/8 - 6, Complete Collar, Yoke; Complete Collar C12 1-3/8 - 6, Yoke; C12 1-3/8 - 6, Complete Collar Yoke, Yoke; Complete Collar C12, 1-3/8 - 6 | 2 |
| 5W***01 | Tube; Outer Yoke, Tube; Outer Yoke Tube | 1 |
| 5W***02 | Pin; Flexible, Pin; Flexible Pin | 1 |
Gm3060 And Gm3072 Quick Hitch Kit (Optional)
John Deere : Gm3072 - Mower : Gm3060 And Gm3072 Quick Hitch Kit (Optional)
| 5W***00 | Hitch Kit; Complete Quick Hitch Kit | 1 |
| 5W***14 | Sleeve; 0.81 X 1.25 X 1.81, Sleeve; Sleeve, .81 X 1.25 X 1.81, Sleeve; .81 X 1.25 X 1.81 | 1 |
| 5W***92 | Link; 0.38 X 2.0 X 15 Link, Offset, Link; Link, Offset .38 X 2.0 X 15, Link; Offset .38 X 2.0 X 15 | 2 |
Main Frame Assembly
John Deere : Gm3072 - Mower : Main Frame Assembly
| 5W***48 | Gear Kit | 1 |
| 5W***49 | Gear Case, Gear Case; Complete | 1 |
| 5W***22 | Shield; Right, Shield; Right Shield | 1 |
Rear Chain Shielding Assembly (Optional)
John Deere : Gm3072 - Mower : Rear Chain Shielding Assembly (Optional)
| 5W***66 | Shield; Chain Shield Assembly | 0 |
| 5W***48 | Shield; Chain Shield Assembly | 0 |
| 5W***54 | Pin; 1/4, Pin; (5 Ft) 40 To 42 Chains, Pin; 40 To 42 Chains, Pin; 40 To 42 Chains, 5 Ft. Deck, Pin; Chain | 1 |
Safety And Instruction Decals
John Deere : Gm3072 - Mower : Safety And Instruction Decals
| 5W***23 | Label; Warning Label, Label; (Warning), Label; Warning, Label; Warning-To Avoid Serious Injury | 0 |
| 5W***14 | Label; Danger Labl, Label; Danger, Label; (Danger) | 0 |
| 5W***64 | Label; Danger, Rotating Driveline, Label; Danger, Label; Danger Label, Label; Danger Rotating Driveline | 0 |
Need a specific GM3072 - MOWER part?
Search live OEM part data, check fitment, and cross-reference alternatives with Heavy Parts AI.
Post a parts request and compare supplier quotes.