Bilstein 33-321783 is an SL Series suspension shock absorber for motorsports applications. It is a 46mm monotube shock with a steel, zinc plated smooth body (non-coilover) and 1/2 in heim mounts at the top and bottom. It measures 13.15 in collapsed and 20.08 in extended with 6.93 in of stroke, uses a 14mm shaft and a linear piston, and carries valve code C5-R5. Damping is non-adjustable, and the quantity per vehicle is 1.
Notes:
- No vehicle applications are given for this shock. It is selected by length, mount type and valving.
- SL Series shocks can be converted to a coilover design with a kit that is sold separately.
Specifications:
- Brand: Bilstein
- Part Number: 33-321783
- Series: SL Series
- Product: Suspension Shock Absorber
- Collapsed Length (in): 13.15
- Extended Length (in): 20.08
- Extended Length (mm): 510.0
- Valve Code: C5-R5
- Stroke/travel Length (in): 6.93
- Lower Mount Type: 1/2in Heim
- Upper Mount Type: 1/2in Heim
- Internal Design: Monotube
- Finish: Zinc Plated
- Body Design: Smooth Body (Non-coilover)
- Piston Diameter: 46mm
- Body Material: Steel
- Boot Included: No
- Spring Seat Included: No
- Shaft Diameter: 14mm
- Piston Type: Linear
- Base Valve: No
- Service Type: Factory Rebuildable
- Adjustable Damping: Non-Adjustable
- Country of Origin: US
- Quantity per Vehicle: 1
FAQ
What is the Bilstein 33-321783 used for?
It is an SL Series shock absorber for motorsports applications. No vehicle applications are given, so it is selected by length, mount type and valving.
What are the collapsed and extended lengths of the 33-321783?
It measures 13.15 in collapsed and 20.08 in extended, with 6.93 in of stroke.
How does the 33-321783 mount?
It has 1/2 in heim mounts at the top and bottom.
Is the 33-321783 adjustable?
No. Damping is non-adjustable, and it carries valve code C5-R5.
Can the 33-321783 be converted to a coilover?
Yes. SL Series shocks can be converted to a coilover design with a kit that is sold separately. This shock does not include a spring seat or boot.
