My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Bilstein 33-186542 B8 5125 Custom Suspension Shock Absorber

(Jeep Cherokee 1981-83, CJ7 1976-86, CJ5 1959-83, Grand Wagoneer 1984-91, J10 1981-88, J20 1981-88, CJ5A 1966-68; Ford Bronco 1966-77 + 27 more models)

Part of: Bilstein B8 5125 Series Monotube Shock Absorbers

Other options in this family: Bilstein 33-230368 Bilstein 33-230320 Bilstein 33-230344 Bilstein 33-230382 Bilstein 33-230405

Manufacturer

Picture for manufacturer Bilstein

Part Number

33-186542
14 reviews
Sale Price

$120.00

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Bilstein B8 5125 shock absorber is engineered for custom suspension applications, providing a premium solution for vehicles without direct Bilstein fitment options. This high-pressure monotube shock absorber delivers superior damping performance and durability for custom-built suspension systems.

Key Features:

  • High gas pressure monotube design for consistent performance and fade-free operation
  • 46mm piston with self-adjusting deflective disc valving technology
  • Available in multiple lengths and valve rates to accommodate diverse custom applications
  • Industry-standard 5/8-inch hourglass bushings included
  • Choice of eye/eye or stem/eye mount configurations for installation flexibility
  • Precision-engineered for custom suspension builders and fabricators

The B8 5125 series represents Bilstein's commitment to providing professional-grade suspension components for custom builds, off-road vehicles, race cars, and specialty applications. The monotube design ensures optimal heat dissipation and consistent damping characteristics under demanding conditions, while the self-adjusting valve technology automatically adapts to varying road conditions for superior ride quality and control.

Products specifications

Fits

Jeep Cherokee 1981-83, CJ7 1976-86, CJ5 1959-83, Grand Wagoneer 1984-91, J10 1981-88, J20 1981-88, CJ5A 1966-68; Ford Bronco 1966-77; Chevrolet Blazer 1987-91, K10 Pickup 1969-74, K10 1975-86, K5 Blazer 1975-86, K20 1975-86 + 22 more models

*Collapsed Length (IN)

15.12

*Collapsed Length (MM)

384

*Extended Length (IN)

24.31

*Extended Length (MM)

617.5

Body Diameter (in)

2.000 in.

Boot Color

Black

Boot Included

Yes

Collapsed Length (in)

15.110 in.

Extended Length (in)

24.350 in.

Lower Mount

Eyelet

Notes

Zinc plated. 9.000 inch travel 255/70 valving.

Quantity

Sold individually.

Upper Mount

Eyelet

Series

5125 Series

Collapsed Length (IN) Rounded

15

Extended Length (mm)

618.5

Collapsed Length (MM)

384.0

Mount Type

Eye-to-Eye

Adjustable Damping

Non-Adjustable

Body Design

Smooth Body (Non-Coilover)

Series

B8 5125

Extended Length (in)

24.35

Lower Mount Type

Eye 5/8in

Finish

Zinc Plated

Internal Design

Monotube

Rebound @0.52m/s

2550

Upper Mount Type

Eye 5/8in

Extended Length (IN) Rounded

24

Compression @0.52m/s

700

Body Diameter (ID)

46mm

Reservoir

No

Boot Included

Black Bellows

Look great order 2 more

Very good service

So far, pretty simple process. these are coming recommended by a family member so I am holding out high hopes for the product quality.

Lowest price,quick checkout. Will update after receiving the order.

A+ so far.

Great service, cheap prices and fast shipping. I will repeat.

very pleased with the service I recieved. shipping was fast, part was perfect. price was half of other dealers. will be using Autoplicity again. thanks

Autoplicity has great prices and customer service. Shipping is fairly fast too. Ordered product on Monday and it was shipped on Wednesday. Will make future purchases with this company.

Very pleased with the service and quick shipping. Checked out through Amazon payments without any issues. Item ordred was the Hella Supertone Horns. Arrived in original box and packaging. Will not hesitate to order from Autoplicity in the future.

Great prices very fast shipping!!!

Autoplicity had the lowest price online for the product I needed. I will definitely buy from them again.

A very good price on items. Very quick response and delivery. Thanks

I ordered a Jet Powr-Flo, SKU: JET-69190, from Autoplicity and it was at least 40% off the regular JET price. The site was off on all the vehicles the component fits, but I knew what part to get and I'm completely satisfied. My 2008 Mustang is running smoother than ever and wasting less fuel. So for any performance parts I'll search the maker sites first but I'll purchase from Autoplicity first.

Very cheap we will see

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy