PRODUCT DETAILS
Thieman liftgate reservoir - 4.50x10. This is part number 4457.
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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
M 25ET / 30ET / MDC 25ET
UnknownLRST 40EST
UnknownM 16ET / 20ET
UnknownSL 15EST 6 / SL 20EST 6
UnknownSHIPPING 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 Thieman 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.
4457 is found in 4 OEM diagram references across 4 Thieman Liftgate manuals.
M 25ET / 30ET / MDC 25ET Parts Manual
Unknown| Section | Item # | Pages | Link |
|---|---|---|---|
|
4404 pump assembly 2650 psi 4499 pump assembly 2000 psi
|
14 |
Diagram p28
Table p28
|
Open diagram View |
LRST 40EST Parts Manual
Unknown| Section | Item # | Pages | Link |
|---|---|---|---|
|
4404 pump parts
|
14 |
Diagram p20
Table p20
|
Open diagram View |
M 16ET / 20ET Parts Manual
Unknown| Section | Item # | Pages | Link |
|---|---|---|---|
|
4404 pump parts
|
14 |
Diagram p22
Table p22
|
Open diagram View |
SL 15EST 6 / SL 20EST 6 Parts Manual
Unknown| Section | Item # | Pages | Link |
|---|---|---|---|
|
pump assembly
|
9 |
Diagram p13
Table p14
|
Open diagram View |
OEM Parts Diagram Images
Browse highlighted diagram images for this part, filtered by liftgate model.
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- Description
Thieman liftgate reservoir - 4.50x10. This is part number 4457.