Rein AVZ0201P Jounce Bumper - Front
OE Quality 60-Day Returns
Rein

Rein AVZ0201P Jounce Bumper - Front

Brand Rein AVZ0201P
Position Front
Application Type Application Specific
Container Type BG
Country of Origin DE
Item Height 2.2500
Item Length 3.5000
Item Level GTIN 843266049099
Item Qty 1
Item UOM EA
Item Weight 0.1600
Item Weight Unit UOM LB
Item Width 2.2500
Link to Manufacturer Page www.reinautomotive.com
Product Desc Long 80 Rein OE Quality Suspension Bump Stop
Product Desc Short 20 Suspension Bump Stop
Fits BMW · 36 vehicles

OE-quality design. Matches original equipment design specifications for a precise replacement.

Rubber construction. Matches original equipment shore hardness for lasting performance.

Application specific. Engineered to match OE part design and function.

Cross-references URO 31331140140 and 31331134921 for the same application. See all 2.

$24.07Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $24.07
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Jounce Bumper options

OE-Style Front Suspension Bump Stop

Rein AVZ0201P is an application-specific suspension bump stop for select BMW front suspension applications. It is built to match original equipment design and rubber hardness, helping preserve suspension travel control and reduce harsh bottom-out contact.

For BMW 525i, 530i, 528i, 840Ci, 850Ci, 525iT, 735i, and 735iL front suspension service, this OE-quality bump stop supports consistent ride behavior and quieter operation. Part number AVZ0201P is a direct-fit style replacement for the listed applications.

Key Features

  • Application-specific design for select BMW front suspension applications
  • Rubber bump stop construction matched to original equipment shore hardness
  • Built to OE design specifications for fit and function
  • Helps reduce suspension harshness when the suspension reaches full compression
  • Rein AVZ0201P is engineered as an OE-quality replacement part

Detailed Description

Rein Automotive anti-vibration components are designed to address vibration and noise transfer in vehicle systems by matching OE form and function. AVZ0201P follows that approach for front suspension bump stop service, using an application-specific design intended to mirror the original BMW part geometry and material characteristics. This makes it a practical choice for restoring proper suspension stop control on BMW 525i, 530i, 528i, 840Ci, 850Ci, 525iT, 735i, and 735iL models within the listed years and suspension configurations.

This part cross-references BMW 31331134921 and URO 31331140140 for the same application.

What It Helps Address

  • Front suspension bottoming over bumps or dips
  • Excessive harshness at full compression
  • Worn, cracked, or compressed bump stop material
  • Noise caused by suspension contact at travel limits
  • Loss of OE-style suspension stop performance

Installation Notes and Fitment

Compatible With 2001-2003 BMW 525i, front; 2001-2003 BMW 530i, front; 1997-2000 BMW 528i, front; 1994-1997 BMW 840Ci, front; 1993-1997 BMW 850Ci, front; 1992-1995 BMW 525i, front; 1994-1995 BMW 530i, front; 1993 BMW 525iT, front; 1989-1992 BMW 735i, front; 1988-1992 BMW 735iL, front; and 1988 BMW 735i, front.

For best results, inspect the surrounding suspension components during service and verify the vehicle’s suspension configuration before installation. AVZ0201P is not listed for BMW 525i models with Sport Suspension or for applications with Electronic Damper Control where noted in fitment.

Quality Assurance

Rein Automotive positions this part as an OE-quality, application-specific replacement that matches original equipment design and function. Country of origin: Germany.

Related reading

This part fits 36 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2003BMW525iSedan2.5LL6FrontNot compatible with Sport Suspension.
2003BMW530i—3.0LL6Frontw/Std. Susp.
2002BMW525iSedan2.5LL6FrontNot compatible with Sport Suspension.
2002BMW530i—3.0LL6Frontw/Std. Susp.
2001BMW525iSedan2.5LL6FrontNot compatible with Sport Suspension.
2001BMW530i—3.0LL6Frontw/Std. Susp.
2000BMW528iSedan2.8LL6Frontw/Std. Susp.
1999BMW528iSedan2.8LL6Frontw/Std. Susp.
1998BMW528i—2.8LL6Frontw/Std. Susp.
1997BMW528i—2.8LL6Frontw/Std. Susp.
1997BMW840Ci—4.4LV8Front—
1997BMW850Ci—5.4LV12Front—
1996BMW840Ci—4.4LV8Front—
1996BMW850Ci—5.4LV12Front—
1995BMW525iWagon2.5LL6Front—
1995BMW530iWagon3.0LV8Front—
1995BMW840Ci—4.0LV8Front—
1995BMW850Ci—5.4LV12Front—
1994BMW525iWagon2.5LL6Front—
1994BMW530iWagon3.0LV8Front—
1994BMW840Ci—4.0LV8Front—
1994BMW850Ci—5.0LV12Front—
1993BMW525iWagon2.5LL6Front—
1993BMW525iTWagon2.5LL6Front—
1993BMW850Ci—5.0LV12Front—
1992BMW525iWagon2.5LL6Front—
1992BMW735i—3.5LL6Frontw/o Electronic Damper Control Susp.
1992BMW735iL—3.5LL6Frontw/o Electronic Damper Control Susp.
1991BMW735i—3.5LL6Frontw/o Electronic Damper Control Susp.
1991BMW735iL—3.5LL6Frontw/o Electronic Damper Control Susp.
1990BMW735i—3.5LL6Frontw/o Electronic Damper Control Susp.
1990BMW735iL—3.5LL6Frontw/o Electronic Damper Control Susp.
1989BMW735i—3.5LL6Frontw/o Electronic Damper Control Susp.
1989BMW735iL—3.5LL6Frontw/o Electronic Damper Control Susp.
1988BMW735i—3.5LL6FrontFrom 3/88, w/o Electronic Damper Control Susp.
1988BMW735iL—3.5LL6Frontw/o Electronic Damper Control Susp.
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 3133114014031331134921