Thieman TVLR 20 / 20A / AATVLR 20 Liftgate Parts Diagrams
Thieman TVLR 20 / 20A / AATVLR 20 liftgate parts lookup
Use this Thieman TVLR 20 / 20A / AATVLR 20 liftgate parts diagram page to identify OEM components, review part callouts, and verify replacement liftgate parts.
Compatibility and Purchasing Notice
Although the information on this page is taken from an OEM lift gate manual, if you're unsure whether this data matches your exact model and year, PLEASE contact our team. Part numbers can vary by year - even within the same model - and we're always happy to confirm the correct parts for you.
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DECAL MAINTENANCE - INSPECTION AND LOCATION OF DECALS
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 4682 | Warning Decal-center load | ||
| 2 | 4650150 | Fast Idle Decal | ||
| 3 | 4609 | Danger Decal-no riding | ||
| 4* | 4650780 | *Operating Decal - standard | ||
| 5 | 4650100 | Capacity Decal 2000# | ||
| 6 | 4650790 | Warning Decal-pinch point | ||
| 7 | 4650760 | Caution Decal-cover | ||
| 8 | 4650770 | Warning Decal-working area | ||
| 9 | 5705 | Reflector(3) | ||
| 10 | 4650801 | Thieman Nameplate | ||
| 11 | 4650820 | Toggle Switch Decal(1) | ||
| 12 | 4617 | Wiring Decal | ||
| 13 | 4620 | Warning Decal-high pressure | ||
| 14 | 4662 | Lubrication Decal | ||
| 15 | 4663 | Lube Location Decal(4) | ||
| 16 | 4681 | Warning Decal - general warning |
Reference Notice
Manual links are provided for reference only. If you have any doubt, contact us — we’re happy to verify parts and help you purchase with confidence.
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MAIN FRAME ASSEMBLY
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 1 | 31770-001 | Main frame 80(56”BH) | |
| 1 | 1 | 31770-002 | Main frame 90(56”BH) | |
| 1 | 1 | 31770-003 | Main frame 95(56”BH) | |
| 1 | 1 | 31770-004 | Main frame 100(56”BH) | |
| 1 | 1 | 31770-005 | Main frame 80(46”BH) | |
| 1 | 1 | 31770-006 | Main frame 90(46”BH) | |
| 1 | 1 | 31770-007 | Main frame 95(46”BH) | |
| 1 | 1 | 31770-008 | Main frame 100(46”BH) | |
| 2 | 1 | 4473 | Power unit | |
| 3 | 1 | 42006 | Cylinder assembly | |
| 3 | 1 | 42017 | Cylinder assembly (80W) | |
| 4 | 1 | 4420409 | Breather cap | |
| 5 | 1 | 4930-001 | MJ-MAORB 90° | |
| 6 | 1 | 4951-002 | .25 Hose assembly | |
| 7 | 1 | 4931-001 | Restrictor MJ-MAORB 90° | |
| 8 | 1 | 4350 | Cable Lug #2 | |
| 9 | 1 | 8101-001 | Clevis pin | |
| 10 | 1 | 5700022 | Hairpin cotter | |
| 11 | 2 | 8120388 | .38 Flatwasher | |
| 12 | 2 | 8120382 | .38 Lockwasher | |
| 13 | 2 | 8180126 | .38 x 1.50 Screw | |
| 14 | 1 | 4318-002 | Battery cable | |
| 15 | 1 | 4477 | Solenoid | |
| 16 | 1 | 31558 | Cylinder Retainer Weld | |
| 17 | 4 | 8180022 | .25 x 1 Screw | |
| 18 | 4 | 8120380 | .25 Lockwasher | |
| 19 | 4 | 8120375 | .25 Nut | |
| 20 | 3 | 5701960 | Grommet | |
| 21 | 2 | 8456922 | .50 x 1.50 carriage bolt | |
| 22 | 2 | 2103160 | Locking cam | |
| 23 | 2 | 8120396 | .50 Flatwasher | |
| 24 | 2 | 8103-021 | .50 Lock nut | |
| 25 | 2 | 31765 | Roller housing weld | |
| 26 | 8 | 5793010 | .25 x .75 Screw | |
| 27 | 2 | 3109140 | Latch cable assembly | |
| 28 | 1 | 4300030 | Battery cable 25’ | |
| 29 | 1 | 4318-003 | Battery Cable #2 x 5’ | |
| 30 | 1 | 31447 | Toggle switch Asm | |
| 31 | 1 | 4301290 | Wiring harness | |
| 32 | 2 | 5791 | Resting Plate Pad | |
| 33 | 2 | 8111-005 | Screw #10 x .75 | |
| 34 | 1 | 4319-002 | Heat Shrink | |
| 35 | 1 | 4318-001 | Battery Cable #2 x 2’ | |
| 36 | 1 | 4301770 | Circuit Breaker | |
| 37 | 4 | 8120386 | Flat Washer | |
| 38 | 1 | 4309 | Pendant Control | |
| 39 | 1 | 4301342 | Receptacle |
LIFTING CHAIN ASSEMBLY
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 1 | 3109576 | Pusher Weld | |
| 2 | 7 | 5700022 | Hairpin Cotter | |
| 3 | 1 | 31213-002 | 3.25 Chain Roller Asm (inc item 18) | |
| 4 | 1 | 31213-003 | 4.50 Chain Roller Asm (inc item 18) | |
| 5 | 2 | 5084-001 | Tension Rod | |
| 6 | 4 | 2502100 | Chain Anchor Pin | |
| 7 | 6 | 8219758 | .75 Jam Nut | |
| 8 | 7 | 5067 | Pin | |
| 9 | 5 | 31213-001 | 2.63 Chain Roller Asm (inc item 18) | |
| 10 | 1 | 4107-004 | Chain SS 90 (56" BH) | |
| 10 | 1 | 4107-005 | Chain SS 95 (56" BH) | |
| 10 | 1 | 4107-006 | Chain SS 100 (56" BH) | |
| 10 | 1 | 4107-010 | Chain SS 90 (46" BH) | |
| 10 | 1 | 4107-011 | Chain SS 95 (46" BH) | |
| 10 | 1 | 4107-012 | Chain SS 100 (46" BH) | |
| 10 | 1 | 4107-002 | Chain SS 80 (56" BH) | |
| 10 | 1 | 4107-008 | Chain SS 80 (46" BH) | |
| 11 | 1 | 4107-001 | Chain CS 80 (56" BH) | |
| 11 | 1 | 4107-007 | Chain CS 80 (46" BH) | |
| 11 | 1 | 4107-003 | Chain CS 90,95,100 (56" BH) | |
| 11 | 1 | 4107-009 | Chain CS 90,95,100 (48" BH) | |
| 12 | 4 | 8116-001 | Cotter Pin | |
| 13 | 2 | 2350001 | Chain Anchor Housing | |
| 14 | 4 | 8106-005 | .75 Lockwasher | |
| 15 | 2 | 8449646 | Self Tapping Screw | |
| 16 | 1 | 5703 | Wear Pad | |
| 17 | 2 | 8103-029 | Hex Jam, Nylon Locknut .75 | |
| 18 | 7 | 5504-008 | Bushing |
Reference Notice
Manual links are provided for reference only. If you have any doubt, contact us — we’re happy to verify parts and help you purchase with confidence.
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SLIDER ASSEMBLY
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 1 | 31809-002 | Slider Asm RH | |
| 1 | 1 | 31809-004+ | Slider Asm RH-Spring | |
| 2 | 1 | 31809-001 | Slider Asm LH | |
| 2 | 1 | 31809-003+ | Slider Asm LH-Spring | |
| 3 | 4 | 5781 | Front Wear Pad | |
| 4 | 16 | 8103-019 | .25 Locknut | |
| 5 | 16 | 8109-012 | Screw .25 x .75 | |
| 6 | 2 | 2013 | Adjustment Angle | |
| 7 | 8 | 8120388 | .38 Flatwasher | |
| 8 | 4 | 8180126 | .38-16 x 1.50 Screw | |
| 9 | 4 | 8120382 | Lockwasher .38 | |
| 10 | 4 | 8120377 | .38-16 Nut | |
| 11 | 8 | 8106-016 | .38 Int/Ext Tooth Lockwasher | |
| 12 | 4 | 3106470 | Roller Asm | |
| 13 | 4 | 5781016 | Retaining ring |
STEEL PLATFORM ASSEMBLY
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 1 | 3408-001 | 7530 Platform | |
| 1 | 1 | 3408-002 | 7536 Platform | |
| 1 | 1 | 3408-003 | 7542 Platform | |
| 1 | 1 | 3408-004 | 8530 Platform | |
| 1 | 1 | 3408-005 | 8536 Platform | |
| 1 | 1 | 3408-006 | 8542 Platform (see note 1) | |
| 1 | 1 | 3408-007 | 9030 Platform | |
| 1 | 1 | 3408-008 | 9036 Platform | |
| 1 | 1 | 3408-009 | 9042 Platform (see note 1) | |
| 1 | 1 | 3408-010 | 9530 Platform | |
| 1 | 1 | 3408-011 | 9536 Platform | |
| 1 | 1 | 3408-012 | 9542 Platform (see note 1) | |
| 2 | 1 | 2329 | Stop | |
| 3 | 2 | 8120380 | .25 Lockwasher | |
| 4 | 2 | 8180022 | .25 x 1.00 Screw | |
| 5 | 1 | 3199 | Pin retainer | |
| 6 | 2 | 8180120 | .38 x .75 Screw | |
| 7 | 1 | 8271713 | .62 x 1.00 Screw | |
| 8 | 1 | 8121574 | .62 Lockwasher | |
| 9 | 1 | 8130999 | .62 Flatwasher | |
| 10 | 1 | 3108980 | Adjusting bracket | |
| 11 | 1 | 5101-001 | Torsion bar 85” platform | |
| 11 | 1 | 5101-002 | Torsion bar 90” platform | |
| 11 | 1 | 5101-003 | Torsion bar 95” platform | |
| 11 | 1 | 5101-004 | Torsion bar 75” platform | |
| 12 | 2 | 8120382 | .38 Lockwasher | |
| 13 | 2 | 5504-005 | Bushing | |
| 14 | 2 | 5504-001 | Bushing |
Reference Notice
Manual links are provided for reference only. If you have any doubt, contact us — we’re happy to verify parts and help you purchase with confidence.
Have your liftgate serial number ready for faster assistance. Where to find it
ALUMINUM PLATFORM ASSEMBLY
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 1 | 3407-001 | 7530 Platform | |
| 1 | 1 | 3407-002 | 7536 Platform | |
| 1 | 1 | 3407-003 | 7542 Platform | |
| 1 | 1 | 3407-004 | 7548 Platform | |
| 1 | 1 | 3407-005 | 7554 Platform | |
| 1 | 1 | 3407-006 | 7560 Platform | |
| 1 | 1 | 3407-007 | 7566 Platform (see note 1) | |
| 1 | 1 | 3407-008 | 8530 Platform | |
| 1 | 1 | 3407-009 | 8536 Platform | |
| 1 | 1 | 3407-010 | 8542 Platform | |
| 1 | 1 | 3407-011 | 8548 Platform | |
| 1 | 1 | 3407-012 | 8554 Platform | |
| 1 | 1 | 3407-013 | 8560 Platform (see note 1) | |
| 1 | 1 | 3407-014 | 8566 Platform (see note 1) | |
| 1 | 1 | 3407-015 | 9030 Platform | |
| 1 | 1 | 3407-016 | 9036 Platform | |
| 1 | 1 | 3407-017 | 9042 Platform | |
| 1 | 1 | 3407-018 | 9048 Platform | |
| 1 | 1 | 3407-019 | 9054 Platform | |
| 1 | 1 | 3407-020 | 9060 Platform (see note 1) | |
| 1 | 1 | 3407-021 | 9066 Platform (see note 1) | |
| 1 | 1 | 3407-022 | 9530 Platform | |
| 1 | 1 | 3407-023 | 9536 Platform | |
| 1 | 1 | 3407-024 | 9542 Platform | |
| 1 | 1 | 3407-025 | 9548 Platform | |
| 1 | 1 | 3407-026 | 9554 Platform (see note 1) | |
| 1 | 1 | 3407-027 | 9560 Platform (see note 1) | |
| 1 | 1 | 3407-028 | 9566 Platform (see note 1) | |
| 1 | 1 | 3407-029 | 8572 Platform (see note 2) | |
| 1 | 1 | 3407-030 | 9072 Platform (see note 2) | |
| 1 | 1 | 3407-031 | 7572 Platform (see note 1) | |
| 1 | 1 | 3407-032 | 9572 Platform (see note 2) | |
| 2 | 1 | 2329 | Stop | |
| 3 | 1 | 8271713 | .62 x .75 Screw | |
| 4 | 1 | 8121574 | .62 Lockwasher | |
| 5 | 1 | 8130999 | .62 Flatwasher | |
| 6 | 2 | 8109-001 | .25 x 1.00 Screw SS | |
| 7 | 2 | 8120382 | .38 Lockwasher | |
| 8 | 1 | 3108980 | Adjusting bracket | |
| 9 | 1 | 3199 | Pin retainer | |
| 10 | 1 | 5101-001 | Torsion bar 85” Platform | |
| 10 | 1 | 5101-002 | Torsion bar 90” Platform | |
| 10 | 1 | 5101-003 | Torsion bar 95” Platform | |
| 10 | 1 | 5101-004 | Torsion bar 75” Platform | |
| 11 | 2 | 5504-001 | Bushing | |
| 12 | 2 | 5504-005 | Bushing | |
| 13 | 2 | 8180120 | .38 x .75 Screw | |
| 14 | 2 | 8106-002 | .25 Lockwasher SS |
PLATFORM CHAIN ASSEMBLY
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 2 | 5793150 | U-Bolt | |
| 2 | 6 | 9414073 | .44 Locknut | |
| 3 | 2 | 4101-009 | Chain 48,54” deep alum. | |
| 3 | 2 | 4101-011 | Chain 60,66,72” deep alum. | |
| 3 | 2 | 4101-012 | Chain 30,36,42” deep steel or alum. | |
| 4 | 2 | 5702300 | Protective sleeve | |
| 5 | 2 | 5701910 | .44 x 1.50 Bolt |
Reference Notice
Manual links are provided for reference only. If you have any doubt, contact us — we’re happy to verify parts and help you purchase with confidence.
Have your liftgate serial number ready for faster assistance. Where to find it
SPRING ASSEMBLY
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 1 | 5793150 | U-BOLT | |
| 2 | 2 | 9414073 | Locknut | |
| 3 | 1 | 5101120 | Spring |
DAMPER ASSEMBLY
Reference Notice
Manual links are provided for reference only. If you have any doubt, contact us — we’re happy to verify parts and help you purchase with confidence.
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HOUSING COVERS
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 1 | 2714-001 | Steel Cover 80 | |
| 1 | 1 | 2714-002 | Steel Cover 90 | |
| 1 | 1 | 2714-003 | Steel Cover 95 | |
| 1 | 1 | 2714-004 | Steel Cover 100 | |
| 2 | 1 | 2715-001 | Steel Cover 80 W/Lower Lights* | |
| 2 | 1 | 2715-002 | Steel Cover 90 W/Lower Lights* | |
| 2 | 1 | 2715-003 | Steel Cover 95 W/Lower Lights* | |
| 2 | 1 | 2715-004 | Steel Cover 100 W/Lower Lights* | |
| 3 | 1 | 27158-001 | Steel Cover 80 W/Upper Lights | |
| 3 | 1 | 27158-002 | Steel Cover 90 W/Upper Lights | |
| 3 | 1 | 27158-003 | Steel Cover 95 W/Upper Lights | |
| 3 | 1 | 27158-004 | Steel Cover 100 W/Upper Lights | |
| 3 | 1 | 2711411 | Alum. Cover 80 W/Upper Lights | |
| 3 | 1 | 2711412 | Alum. Cover 90 W/Upper Lights | |
| 3 | 1 | 2711413 | Alum. Cover 95 W/Upper Lights | |
| 3 | 1 | 2711414 | Alum. Cover 100 W/Upper Lights | |
| 4 | 4 | 31475 | LED Stop/Turn/Taillight | |
| 5 | 1 | 43060 | LED Back-up light | |
| 6 | 2 | 5702270 | Plastic square nut | |
| 7 | 2 | 5702280 | Screw | |
| 8 | 4 | 5793010 | .25 x .62 Screw | |
| 9 | 2 | 4300550 | License plate light | |
| 10 | 1 | 5792020 | Gasket (not shown) | |
| 11 | 1 | 4308 | Taillight Wiring Harness | |
| 12 | 1 | 4368 | Taillight Wiring Harness | |
| 13 | 2 | 8107-007 | Flatwasher |
CAM CLOSE ASSEMBLY
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 1 | 31449-001 | Cam Follower Asm | |
| 2 | 1 | 31449-002 | Cam Follower Asm | |
| 3 | 4 | 5108 | Spring | |
| 4 | 1 | 31460 | Linkage Weld LH | |
| 5 | 2 | 5067 | Pin | |
| 6 | 1 | 31459 | Handle Weld RH | |
| 7 | 2 | 5510 | Bearing | |
| 8 | 2 | 5703 | Nylon Pad | |
| 9 | 1 | 2522-001 | Cam Shafts | |
| 9 | 1 | 2522-002 | Cam Shafts | |
| 9 | 1 | 2522-003 | Cam Shafts | |
| 9 | 1 | 2522-004 | Cam Shafts |
Reference Notice
Manual links are provided for reference only. If you have any doubt, contact us — we’re happy to verify parts and help you purchase with confidence.
Have your liftgate serial number ready for faster assistance. Where to find it
2 PC PLATFORM 3 FINGERED HINGE
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 1 | 5056 | Pin | |
| 2 | 1 | 8107-011 | Washer | |
| 3 | 2 | 5781017 | Snap Ring | |
| 4A | 1 | 31277-001 | Hinge Asm Alum Main/Alum Ext | |
| 4B | 1 | 31277-002 | Hinge Asm Alum Main/Alum Ext | |
| 5A | 1 | 31279-001 | Hinge Asm Steel Main/Alum Ext | |
| 5B | 1 | 31279-002 | Hinge Asm Steel Main/Alum Ext |
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Contact SupportImportant Diagram Notice
These diagrams are for reference only.
- Due to unintended occasional data alignment issues, a page table may differ slightly from the original OEM PDF.
- Please verify details against the original PDF file.
- Contact our team anytime for part number confirmation.
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