Liftgate Parts Diagrams
OEM parts diagram library
Choose your liftgate manufacturer to open its full diagram library—searchable OEM breakdowns with numbered callouts and orderable parts. Confirm model and serial number before ordering.
Verify before you order
Diagram manuals are organized by model family and production period. Always match your liftgate model and serial number to the correct manual to avoid restocking fees.
Browse by manufacturer
Five OEM brands. Each library is organized by gate style and model family.
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View Maxon diagramsMaxon
Parts diagrams
Tuck-under, railgate, column, cantilever, and pickup models by production period.
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View Waltco diagramsWaltco
Parts diagrams
Tuck-under, column, rail, cantilever, and sideloader manuals with searchable callouts.
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View Palfinger diagramsPalfinger
Parts diagrams
Interlift tuck-under, column, rail, cantilever, and van lift breakdowns.
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View Anthony diagramsAnthony
Parts diagrams
MTU, AR, AST, and related families grouped by liftgate style and build period.
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View Thieman diagramsThieman
Parts diagrams
Tailgate, sideload, warehouse, and distribution models by family and build period.
How to use this library
- Choose your liftgate manufacturer.
- Match your gate style (tuck-under, rail lift, column lift, etc.).
- Confirm model and production year with your serial number.
- Open the diagram and locate part callouts.
- Contact us if you are unsure before ordering.
Liftgate parts diagram FAQs
What is a liftgate parts diagram?
A liftgate parts diagram is an OEM-style breakdown that shows your liftgate assembly with numbered callouts tied to a parts table. Each callout corresponds to a part number you can look up, cross-reference, and order—similar to a page in a factory service manual, but interactive on LiftGateMe.
How do I find my liftgate model before opening a diagram?
Start with your liftgate serial number and ID tag. Our liftgate serial number guide shows where tags are located by manufacturer and model family. Match the model code and build period to the correct manual below before ordering.
Why are parts manuals split by year or production period?
Manufacturers revise liftgate designs over time—hydraulic routing, wiring, cylinders, and hardware can change between production runs. Manuals are split by model family and build period so the callouts and part numbers match the liftgate on your truck.
Can I order replacement parts from the diagram?
Yes. Each diagram links to orderable SKUs on LiftGateMe. Use the callout number to find the part in the table, add it to your cart, and include your serial number at checkout so we can verify fitment before shipping.
What if my serial number does not match any manual listed?
Email parts@liftgateme.com or call (774) 266-8892 with your serial number, model, and a photo of your ID tag. We will identify the correct diagram and confirm part compatibility before you buy.
Not sure which manual matches your liftgate?
Send your serial number, model, and a photo of your ID tag. We will point you to the correct diagram before you order.