| ID | Image | Title | SKU | Price | Quantity | Add to Cart |
|---|---|---|---|---|---|---|
| 1 | ![]() | Thieman 31422-001 - M Trunnion Weld | 31422-001-THIE | $485.54 | ||
| 1 | ![]() | Thieman 31422-002 - MLB Trunnion Weld | 31422-002-THIE | $514.24 | ||
| 1 | ![]() | Thieman 31422-003 - Trunnion Weld with Pintle Bracket | 31422-003-THIE | $562.08 | ||
| 2 | ![]() | Thieman 21026 - Mounting Plate | 21026-THIE | $64.58 | ||
| 3 | ![]() | Thieman 31234 - Idler Arm | 31234-THIE | $179.39 | ||
| 4 | ![]() | Thieman 31424 - M16/20 Lift Arm | 31424-THIE | $442.48 | ||
| 4 | ![]() | Thieman 31429 - M20 Lift Arm with Pintle Bracket | 31429-THIE | $777.34 | ||
| 5 | ![]() | Thieman 31232 - Pivot Bar Weld For Standard M Platform | 31232-THIE | $167.42 | ||
| 5 | ![]() | Thieman 31233 - Pivot Bar Weldment For Wedge And MLB Platforms | 31233-THIE | $167.42 | ||
| 6 | ![]() | Thieman 5701330 - Roller | 5701330-THIE | $23.98 | ||
| 7 | ![]() | Thieman 5031 - Pin | 5031-THIE | $12.35 | ||
| 8 | ![]() | Thieman 5781008 - Retaining Ring | 5781008-THIE | $1.20 | ||
| 9 | ![]() | Thieman 8271291 - Zerk Fitting | 8271291-THIE | $0.76 | ||
| 10 | ![]() | Thieman 5047 - Cylinder to Trunnion Pin | 5047-THIE | $23.02 | ||
| 11 | ![]() | Thieman 5702371 - Spring Pin (0.25 x 1.50 Inches) | 5702371-THIE | $0.44 | ||
| 12 | ![]() | Thieman 5049 - Pin | 5049-THIE | $21.80 | ||
| 13 | ![]() | Thieman 5504-005 - Bushing | 5504-005-THIE | $9.54 | ||
| 14 | ![]() | Thieman 5708-001 - Spring Pin (0.25 x 2 Inches) | 5708-001-THIE | $1.50 | ||
| 15 | ![]() | Thieman 5504-018 - Bushing | 5504-018-THIE | $14.92 | ||
| 16 | ![]() | Thieman 5504-022 - Bushing | 5504-022-THIE | $10.66 |
M16/20/25/30 - MLB16/20/25/30 Liftgate Diagrams
M16/20 Trunnion Lift Arm and Idler Arms Diagram
PARTS ORDERING PROCEDURE
INCLUDE THE FOLLOWING INFORMATION IN THE ORDER COMMENTS:
- Serial Number – Thieman liftgate serial numbers are located on the tag on the outside of the curb-side mounting plate.
- Model Number and Capacity.
- Platform size and Material – Steel or Aluminum.
LIFTGATE PARTS ORDERED WITHOUT PROVIDING YOUR LIFTGATE MODEL AND SERIAL NUMBERS WILL NOT BE ELIGIBLE FOR RETURN.
PLEASE NOTE THAT THE PRICES BELOW ARE FOR A SINGLE ITEM. CHECK QUANTITIES IN THE SECONDARY IMAGE.
Category: M16/20/25/30 - MLB16/20/25/30 Liftgate Diagrams
Brand: Thieman Tailgates
PARTS ORDERING PROCEDURE
INCLUDE THE FOLLOWING INFORMATION IN THE ORDER COMMENTS:
- Serial Number – Thieman liftgate serial numbers are located on the tag on the outside of the curb-side mounting plate.
- Model Number and Capacity.
- Platform size and Material – Steel or Aluminum.









