If you have Bilstein HD or XHD rear shocks on your Eurovan and need replacement lower mounting parts, this is the kit for you. One kit required per shock, two per vehicle.

Fits: All 1993-03 Eurovan with Bilstein brand rear shocks.

Kit contents:
(1) Heavy-Duty Washer
(2) Shock Mount Bushing (DG)

What is HNBR, you ask?

Modern “rubber” does not contain any natural rubber. It is fully synthetic and called NRB, which stands for Nitrile Butadiene Rubber. HNBR (also known as HSN for “Highly Saturated Rubber”) is Hydrogenated NBR. It is a form of super-duper NBR that outperforms regular NBR as far as operating temperature range, resistance to chemical and atmospheric exposure, and, most importantly, strength. The only downside of HNBR is that it is way more expensive. For parts that are labor-intensive to replace, like CV boots: It is way more cost effective because it lasts so much longer. Buyer beware: You can’t tell if a “rubber” part is HNBR or if it is regular NBR (or even natural rubber, for that matter) by holding it in your hand, which makes it hard to know if the item is made of the ”good stuff” or not. But if it is a GoWesty DuroGreen part: You can rest assured it is made of the absolute best stuff for the job!

At GoWesty, we know materials matter, especially when it comes to elastic polymer (“rubber”) parts. Do you ever wonder why OEM parts seem to last many years, but often the replacement parts break down in a matter of months? It’s because manufacturers had to support every part of their vehicles for at least ten years or suffer the consequences of customer dissatisfaction and ultimately loss of sales. The devil is in the details when it comes to the stuff of which parts are made. Just because it looks the same doesn’t mean it is the same! You can have two identical-looking parts in your hand and one of them might be complete junk. If you have a DuroGreen GoWesty part in your hand, you can rest assured it is made of the very best, high-quality material for the application.

We make our proprietary polymer parts green so you can tell it is a genuine, properly engineered, maximum-durability part available only from GoWesty!

Every DuroGreen product comes with a 10-year, no-hassle, 100% satisfaction guarantee.

• No-questions-asked refunds are available within the first six months. If you don’t like it, return it for a full refund.
• 10-year replacement warranty coverage applies to the original owner for any DuroGreen item that is used for the intended application.
• Coverage applies to material defects only. If a product fails within the coverage period, we’ll replace it.
• Labor and shipping fees are excluded.

• Suspension [Rear Eurovan]

Reference numbers can be OE part numbers, superseded part numbers, and compatible part numbers. We provide this information to help ensure you're getting the right part for your needs.

• 411-513-121
• 411513121
• 251-413-431
• 251413431

Bushing & Washer Kit for Rear Bilstein Shock (DuroGreen) [Eurovan] Wrench Rating

• Handy — Requires some hand & power tools and minimal mechanical knowledge.

All Wrench Ratings

• Plug 'n' Play — Requires no or basic hand tools and no mechanical knowledge.
• Handy — Requires some hand & power tools and minimal mechanical knowledge.
• DIY — Requires a full tool set and broad mechanical knowledge.
• Pro — Requires professional-level tools, talent and experience.

Proposition 65: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm.