PRODUCT DETAILS
Liftgate lock washer, 1/2" plated. This is an OEM product made by Waltco Liftgate.
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MODELS USING THIS PART
Note
This part appears in the following parts manuals. Always verify compatibility with your specific liftgate model and serial number before ordering.
Find your model and serial numberFound in
WALTCO EZL SERIES (MODELS 235/236)
pre-2000WALTCO C SERIES (MODELS 221/222)
pre-2000WALTCO EM SERIES / EMTC SERIES (MODELS 264/265)
pre-2000WALTCO E SERIES / E RM SERIES (MODELS 262/263)
pre-2000WALTCO F SERIES & FW SERIES (MODELS 202 204, 207, 208, 207R, 208R)
pre-2000WALTCO SL20 SERIES (MODEL 232)
pre-2000WALTCO LD SERIES (MODEL 130)
pre-2000WALTCO K SERIES (MODELS 121/122)
pre-2000WALTCO 1090 SERIES & MD SERIES (MODELS 102 106, 111, 112)
pre-2000WALTCO FSL SERIES (MODELS 211 215)
pre-2000WALTCO RGL / RBGL SERIES (MODELS 352 356, 363, 364, 372 376, 382 386)
pre-2000WALTCO WDL SERIES (MODELS 311 326, 401 412)
pre-2000WALTCO HLF
4/2025WALTCO 1290 SERIES/1291 SERIES (MODELS 301/302)
unknownWALTCO GT SERIES & DGS SERIES (MODELS 275 278)
pre-2000WALTCO MDR SERIES (MODELS 330 336, 390 399)
pre-2000WALTCO GTSL
11/2016SHIPPING AND RETURNS
Shipping Information
Shipping timelines, transit options, and exceptions can vary by part and location. Please review our official policy page for the most current shipping and return details.
View Shipping PolicyReturn Policy
Return eligibility, time windows, and any applicable fees are outlined on our policy page. Policy terms may be updated there, so please refer to that page before placing your order.
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OEM Parts Diagram References
Find this Waltco Liftgate part in original OEM diagrams. Each link opens directly to the matching section in a new tab.
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.
75088083 is found in 72 OEM diagram references across 13 Waltco Liftgate manuals.
Waltco EZL-Series (Models 235/236) Parts Manual
pre-2000Find 75088083 in this Waltco EZL-Series (Models 235/236) Parts Manual, covering pre-2000 (File 91310495, PDF).
| Section | Item # | Pages | Link |
|---|---|---|---|
|
bed extension
|
24 |
Diagram p11
Table p11
|
Open diagram View |
Waltco C-Series (Models 221/222) Parts Manual
pre-2000For a further breakdown of 75088083, this Waltco C-Series (Models 221/222) Parts Manual includes coverage for pre-2000; open File 3d03bf30 (PDF).
| Section | Item # | Pages | Link |
|---|---|---|---|
|
bed extension
|
24 |
Diagram p18
Table p18
|
Open diagram View |
|
bed extension built 4 04 thru 6 09
|
24 |
Diagram p20
Table p20
|
Open diagram View |
|
bed extension built 5 03 thru 4 04
|
24 |
Diagram p19
Table p19
|
Open diagram View |
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bed extension built from 6 09
|
24 |
Diagram p21
Table p21
|
Open diagram View |
|
c 15rm c 20rm electric controls electropak
|
11 |
Diagram p31
Table p31
|
Open diagram View |
|
c series remotely mounted electric controls reduced maintenance power down electropak built 10 98 thru 1 00
|
12 |
Diagram p33
Table p33
|
Open diagram View |
|
electric controls electropak
|
11 |
Diagram p29
Table p29
|
Open diagram View |
|
reduced maintenance electric controls power down electropak
|
12 |
Diagram p32
Table p32
|
Open diagram View |
|
reduced maintenance electric controls power down electropak built 2 94 thru 8 97
|
12 |
Diagram p30
Table p30
|
Open diagram View |
Waltco EM-Series / EMTC-Series (Models 264/265) Parts Manual
pre-2000This File 18b7bd18 PDF provides guidance for 75088083 from the Waltco EM-Series / EMTC-Series (Models 264/265) Parts Manual for models in pre-2000.
| Section | Item # | Pages | Link |
|---|---|---|---|
|
bed extension and light kit options built from 12 10
|
34 |
Diagram p17
Table p17
|
Open diagram View |
Waltco F-Series & FW-Series (Models 202-204, 207, 208, 207R, 208R) Parts Manual
pre-2000Find more details for 75088083 with the Waltco F-Series & FW-Series (Models 202-204, 207, 208, 207R, 208R) Parts Manual for pre-2000, listed as File ad472406 (PDF).
| Section | Item # | Pages | Link |
|---|---|---|---|
|
bed extension built 1 00 thru 5 03
|
24 |
Diagram p27
Table p27
|
Open diagram View |
|
bed extension built 5 03 thru 4 04
|
24 |
Diagram p28
Table p28
|
Open diagram View |
|
bed extension built from 4 04
|
24 |
Diagram p29
Table p29
|
Open diagram View |
|
electric controls power down
|
13 |
Diagram p47
Table p47
|
Open diagram View |
|
f 20 30 e series electric controls power down electropak
|
13 |
Diagram p43
Table p43
|
Open diagram View |
|
f 20 30 fsl 20 25 30 d e series electric controls electropak built 2 94 thru 8 97
|
11 |
Diagram p42
Table p42
|
Open diagram View |
|
hydraulic power unit power down
|
14 |
Diagram p49
Table p49
|
Open diagram View |
|
reduced maintenance electric controls electropak
|
11 |
Diagram p45
Table p45
|
Open diagram View |
|
reduced maintenance electric controls power down electropak
|
13 |
Diagram p46
Table p46
|
Open diagram View |
Waltco SL20-Series (Model 232) Parts Manual
pre-2000This reference links 75088083 to the Waltco SL20-Series (Model 232) Parts Manual with coverage for pre-2000.
| Section | Item # | Pages | Link |
|---|---|---|---|
|
electric controls
|
11 |
Diagram p15
Table p15
|
Open diagram View |
Waltco LD-Series (Model 130) Parts Manual
pre-2000Find 75088083 in this Waltco LD-Series (Model 130) Parts Manual, covering pre-2000 (File 266bc26e, PDF).
| Section | Item # | Pages | Link |
|---|---|---|---|
|
electric controls electropak
|
11 |
Diagram p10
Table p10
|
Open diagram View |
Waltco K-Series (Models 121/122) Parts Manual
pre-2000For a further breakdown of 75088083, this Waltco K-Series (Models 121/122) Parts Manual includes coverage for pre-2000; open File d4838741 (PDF).
| Section | Item # | Pages | Link |
|---|---|---|---|
|
electric controls electropak
|
11 |
Diagram p13
Table p13
|
Open diagram View |
|
electric controls electropak built 5 03 thru 7 04
|
11 |
Diagram p14
Table p14
|
Open diagram View |
Waltco 1090-Series & MD-Series (Models 102-106, 111, 112) Parts Manual
pre-2000This File 4da96f94 PDF provides guidance for 75088083 from the Waltco 1090-Series & MD-Series (Models 102-106, 111, 112) Parts Manual for models in pre-2000.
| Section | Item # | Pages | Link |
|---|---|---|---|
|
electric controls electropak
|
14 |
Diagram p28
Table p28
|
Open diagram View |
Waltco RGL / RBGL-Series (Models 352-356, 363, 364, 372-376, 382-386) Parts Manual
pre-2000Find more details for 75088083 with the Waltco RGL / RBGL-Series (Models 352-356, 363, 364, 372-376, 382-386) Parts Manual for pre-2000, listed as File 52f41a86 (PDF).
| Section | Item # | Pages | Link |
|---|---|---|---|
|
electro hydraulic layout built 2 94 thru 8 98
|
14 |
Diagram p66
Table p66
|
Open diagram View |
|
electro hydraulic layout built 3 84 thru 2 94
|
14 |
Diagram p65
Table p65
|
Open diagram View |
|
electro hydraulic layout built 8 98 thru 1 01
|
14 |
Diagram p69
Table p69
|
Open diagram View |
|
electro hydraulic layout built thru 3 84
|
14 |
Diagram p63
Table p63
|
Open diagram View |
|
liftgate hydraulic and electrical layout
|
12 |
Diagram p71
Table p71
|
Open diagram View |
|
liftgate hydraulic and electrical layout
|
12 |
Diagram p74
Table p74
|
Open diagram View |
|
liftgate hydraulic electrical layout built from 10 10
|
12 |
Diagram p80
Table p80
|
Open diagram View |
|
rgl 20 30 40 main frame assembly cam closing built thru 3 87
|
33 |
Diagram p42
Table p42
|
Open diagram View |
|
rgl 20 30 40 main frame assembly cam closing built thru 3 87
|
5 |
Diagram p42
Table p42
|
Open diagram View |
|
rgl 20 30 40 rbgl series main frame assembly
|
43 |
Diagram p46
Table p46
|
Open diagram View |
|
rgl 20 30 40 rbgl series main frame assembly
|
5 |
Diagram p46
Table p46
|
Open diagram View |
|
rgl 20 30 40 rbgl series main frame assembly
|
43 |
Diagram p48
Table p48
|
Open diagram View |
|
rgl 20 30 40 rbgl series main frame assembly
|
5 |
Diagram p48
Table p48
|
Open diagram View |
|
rgl 20 30 40 rbgl series main frame assembly built 1 01 thru 7 01
|
10 |
Diagram p50
Table p50
|
Open diagram View |
|
rgl 20 30 40 rbgl series main frame assembly built 1 01 thru 7 01
|
5 |
Diagram p50
Table p50
|
Open diagram View |
|
rgl 20 30 40 rbgl series main frame assembly built thru 3 87
|
33 |
Diagram p44
Table p44
|
Open diagram View |
|
rgl 20 30 40 rbgl series main frame assembly built thru 3 87
|
43 |
Diagram p44
Table p44
|
Open diagram View |
|
rgl 20 30 40 rbgl series main frame assembly built thru 3 87
|
5 |
Diagram p44
Table p44
|
Open diagram View |
|
rgl 50 60 main frame assembly
|
5 |
Diagram p45
Table p45
|
Open diagram View |
|
rgl 50 60 main frame assembly
|
5 |
Diagram p47
Table p47
|
Open diagram View |
|
rgl 50 60 main frame assembly built thru 3 87
|
5 |
Diagram p45
Table p45
|
Open diagram View |
|
rgl 50 60 main frame assembly cam closing built thru 3 87
|
5 |
Diagram p43
Table p43
|
Open diagram View |
|
rgl 50 60 series main frame assembly
|
5 |
Diagram p49
Table p49
|
Open diagram View |
|
rgl 50 60 series main frame assembly built 1 01 thru 7 01
|
5 |
Diagram p51
Table p51
|
Open diagram View |
|
rgl 50 60 series main frame assembly built 8 98 thru 1 01
|
5 |
Diagram p49
Table p49
|
Open diagram View |
|
rgl rbgl series main frame assembly built 7 01 thru 4 04
|
5 |
Diagram p52
Table p52
|
Open diagram View |
|
rgl rbgl series main frame assembly built from 4 04
|
5 |
Diagram p53
Table p53
|
Open diagram View |
|
runner assemblies built from 12 97
|
4 |
Diagram p35
Table p35
|
Open diagram View |
|
runner assembly w linkage built 3 87 thru 12 97
|
4 |
Diagram p34
Table p34
|
Open diagram View |
|
runner assembly w linkage built thru 3 87
|
4 |
Diagram p32
Table p32
|
Open diagram View |
|
runner assembly w o linkage built 3 87 thru 12 97
|
4 |
Diagram p33
Table p33
|
Open diagram View |
|
runner assembly with linkage cam closing built thru 3 87
|
4 |
Diagram p30
Table p30
|
Open diagram View |
|
runner assembly without linkage built thru 3 87
|
4 |
Diagram p31
Table p31
|
Open diagram View |
|
runner assembly without linkage cam closing built thru 3 87
|
10 |
Diagram p29
Table p29
|
Open diagram View |
Waltco HLF Parts Manual
4/2025This reference links 75088083 to the Waltco HLF Parts Manual with coverage for 4/2025.
| Section | Item # | Pages | Link |
|---|---|---|---|
|
hlf bed ext dock bumpers light kits l fit style 2015 2019
|
31 |
Diagram p18
Table p18
|
Open diagram View |
|
hlf bed ext dock bumpers light kits reversible style 2019 to current
|
29 |
Diagram p17
Table p17
|
Open diagram View |
Waltco 1290-Series/1291-Series (Models 301/302) Parts Manual
unknownFind 75088083 in this Waltco 1290-Series/1291-Series (Models 301/302) Parts Manual, covering unknown (File fc0700af, PDF).
| Section | Item # | Pages | Link |
|---|---|---|---|
|
hydraulic layout
|
11 |
Diagram p10
Table p10
|
Open diagram View |
|
mount frame assembly
|
19 |
Diagram p6
Table p6
|
Open diagram View |
Waltco GT-Series & DGS-Series (Models 275-278) Parts Manual
pre-2000For a further breakdown of 75088083, this Waltco GT-Series & DGS-Series (Models 275-278) Parts Manual includes coverage for pre-2000; open File 0e97a9fd (PDF).
| Section | Item # | Pages | Link |
|---|---|---|---|
|
mount frame built 12 04 thru 6 05
|
42 |
Diagram p29
Table p29
|
Open diagram View |
|
platform built 12 05 thru 1 10
|
43 |
Diagram p13
Table p13
|
Open diagram View |
|
platform built from 1 10
|
43 |
Diagram p14
Table p14
|
Open diagram View |
|
track frame
|
7 |
Diagram p20
Table p20
|
Open diagram View |
|
track frame built 12 04 thru 6 05
|
7 |
Diagram p22
Table p22
|
Open diagram View |
|
track frame built 1 09 thru 9 10
|
7 |
Diagram p24
Table p24
|
Open diagram View |
|
track frame built 6 05 thru 1 09
|
7 |
Diagram p23
Table p23
|
Open diagram View |
|
track frame built from 9 10
|
7 |
Diagram p25
Table p25
|
Open diagram View |
Waltco GTSL Parts Manual
11/2016This File 0e28bead PDF provides guidance for 75088083 from the Waltco GTSL Parts Manual for models in 11/2016.
| Section | Item # | Pages | Link |
|---|---|---|---|
|
track frame
|
8 |
Diagram p12
Table p12
|
Open diagram View |
OEM Parts Diagram Images
Browse highlighted diagram images for this part, filtered by liftgate model.
Reference Notice: Diagram images are reference material only and may not always be perfectly aligned with every model variation. We're a small team behind a big catalog. If you spot something off or just want a second set of eyes, contact us. Getting your order right matters to us.
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Waltco Liftgate | 75088083 — HLF BED EXT, DOCK BUMPERS & LIGHT KITS REVERSIBLE-STYLE, ~2019 TO CURRENT · p.17 (Waltco HLF Parts Manual) -
Waltco Liftgate | 75088083 — HLF BED EXT, DOCK BUMPERS & LIGHT KITS "L"-FIT -STYLE, ~2015-2019 · p.18 (Waltco HLF Parts Manual)
Liftgate lock washer, 1/2" plated. This is an OEM product made by Waltco Liftgate.