Description
Sprinter Van Bump Out (BLEMISHED) Passenger Side Rear Quarter Extension | VWD SR1034-BLEM
Passenger-side rear-quarter bump-out for Sprinter 144- and 170-wheelbase vans. Blemished pricing. Cosmetic imperfections only. Function and fit stay the same. Includes the VWD half-slider bunk window.

Key Features
- Blemished unit. Cosmetic imperfections only. No impact to structure, fit, or performance.
- Fits Sprinter 144 and 170 wheelbase
- Position: passenger side rear quarter extension
- Matte black finish. Install-ready. Paintable if you want a color match.
- Integrated 12V LED light bar with pig-tail wiring
- Includes VWD half-slider bunk window standard
- Optional upgrade available: all-glass awning window
- Usually ships in 5 days or less
- Warranty: 1 year
Fitment
- Vehicle: Mercedes Sprinter
- Wheelbase: 144 and 170
- Position: passenger side rear quarter
- Note: all-glass awning window upgrade is not recommended for 144 wheelbase vans when installed behind a sliding door.
- Note: not recommended for 170-wheelbase vans with windows installed in the 2nd row.
Technical Specifications
| SKU | SR1034-BLEM |
| Product Type | Sprinter Van Bump Out / Rear Quarter Extension |
| Condition | Blemished (Cosmetic Only) |
| Vehicle | Mercedes Sprinter |
| Wheelbase Fitment | 144 and 170 |
| Position | Passenger Side Rear Quarter |
| Finish | Matte Black |
| Lighting | Integrated 12V LED Light Bar (pig-tail wiring) |
| Included Window | VWD Half-Slider Bunk Window |
| Upgrade Option | All-Glass Awning Window (optional) |
| Warranty | 1 Year |
Description
Need more sleeping width, more usable interior space, and better airflow in your Sprinter build. This passenger-side rear quarter-bump-out adds real room where it matters. Blemished units deliver the same fit and function at a lower cost because of minor cosmetic finish imperfections. If you plan to paint, refinish, or you just want function first, this is the value play.
What’s Included
- Passenger side bump out, molded for Sprinter 144 and 170 wheelbase
- Matte black finish
- Integrated 12V LED light bar
- VWD half-slider bunk window included standard
- Optional upgrade available: all-glass awning window
Installation
Read the instructions before you cut. Measure twice. Cut once. Dry-fit the bump out and confirm placement. Use the correct sealants and prep steps for fiberglass and metal surfaces.
Installation instructions: INSTALLATION INSTRUCTIONS FOR VWD VAN BUMP OUTS
Explore Related Categories
- Van Bump Outs
- Universal / Bunk Van Windows
- Awning Van Windows
- Sliding Van Windows
- Installation Accessories
- Window Installation Instructions
FAQ
What does blemished mean on this bump out?
Blemished means there may be minor cosmetic imperfections in the matte black finish. These do not affect structure, fit, performance, or installation.
What vans does SR1034-BLEM fit?
Mercedes Sprinter 144 and 170 wheelbase vans. Position: passenger side rear quarter extension.
What is included with the bump out?
Passenger side bump out, matte black finish, integrated 12V LED light bar, and a VWD half-slider bunk window included standard.
Is the all-glass awning window upgrade recommended behind a sliding door?
Not recommended for 144 wheelbase vans when installed behind a sliding door due to potential contact and breakage risk.
Any other important fitment notes?
Not recommended for 170 wheelbase vans when windows are installed in the 2nd row.