Bilstein 25-311310 is a B8 5160 series rear left shock absorber for the 1996-2002 Toyota 4Runner. It is a monotube remote reservoir shock with a 46mm piston, a 2.0 in body, a 14mm shaft and a zinc plated finish; a billet reservoir clamp is included, and a black bellows boot is included. It has a stem upper mount and a 19mm eye lower mount and measures 12.91 in collapsed and 20.70 in extended, with 7.79 in of travel. All applications are for vehicles with 0-2.5 in of rear lift. Damping is non-adjustable, and the quantity per vehicle is 1.
Notes:
- The replacement mounting kit is Bilstein part number B4-KT1-Z008A06.
Specifications:
- Brand: Bilstein
- Part Number: 25-311310
- Series: B8 5160
- Product: Suspension Shock Absorber
- Collapsed Length (in): 12.91
- Extended Length (in): 20.70
- Extended Length (mm): 525.7
- Stroke/travel Length (in): 7.79
- Lower Mount Type: Eye 19mm
- Upper Mount Type: Stem
- Internal Design: Monotube
- Finish: Zinc Plated
- Reservoir: Yes
- Body Design: Smooth Body (Non-Coilover)
- Body Diameter (od): 2.0 in.
- Piston Diameter: 46mm
- Boot Included: Black Bellows
- Replacement Mounting Kit: B4-KT1-Z008A06
- Spring Seat Included: No
- Billet Reservoir Clamp Included: Yes
- Shaft Diameter: 14mm
- Adjustable Damping: Non-Adjustable
- Country of Origin: US
- Quantity per Vehicle: 1
Vehicle Applications
- 1996 Toyota 4Runner (Base, Limited, SR5): Rear Left; Fits Vehicles With 0-2.5" Rear Lift
- 1997 Toyota 4Runner (Base, Limited, SR5): Rear Left; Fits Vehicles With 0-2.5" Rear Lift
- 1998 Toyota 4Runner (Base, Limited, SR5): Rear Left; Fits Vehicles With 0-2.5" Rear Lift
- 1999 Toyota 4Runner (Base, Limited, SR5): Rear Left; Fits Vehicles With 0-2.5" Rear Lift
- 2000 Toyota 4Runner (Base, Limited, SR5): Rear Left; Fits Vehicles With 0-2.5" Rear Lift
- 2001 Toyota 4Runner (Base, Limited, SR5): Rear Left; Fits Vehicles With 0-2.5" Rear Lift
- 2002 Toyota 4Runner (Limited, SR5): Rear Left; Fits Vehicles With 0-2.5" Rear Lift
FAQ
What vehicles does the Bilstein 25-311310 fit?
It fits the rear left of the 1996-2002 Toyota 4Runner. The submodels for each year are listed under Vehicle Applications.
Is the 25-311310 a front or rear shock?
It is a rear left shock absorber, and the quantity per vehicle is 1.
What lift height is the 25-311310 for?
All applications are for 0-2.5 in of rear lift.
What are the collapsed and extended lengths of the 25-311310?
It measures 12.91 in collapsed and 20.70 in extended, with 7.79 in of travel.
How does the 25-311310 mount?
It has a stem upper mount and a 19mm eye lower mount. The replacement mounting kit is Bilstein part number B4-KT1-Z008A06.

