Dorman 917-146 Vacuum Pump Repair Kit
OE Quality 60-Day Returns
Dorman

Dorman 917-146 Vacuum Pump Repair Kit

Brand Dorman 917-146
Color Black and Silver
Material Rubber
Material Steel
O-Ring Maximum Inside Diameter 53.45
O-Ring Maximum Inside Diameter 93.66
O-Ring Maximum Outside Diameter 56.55
O-Ring Maximum Outside Diameter 96.76
O-Ring Maximum Thickness 3.10
O-Ring Minimum Inside Diameter 52.55
O-Ring Minimum Inside Diameter 92.34
O-Ring Minimum Outside Diameter 55.45
O-Ring Minimum Outside Diameter 95.24
O-Ring Minimum Thickness 2.90
Package Contents 2 O-Rings; 5 Screws
Rim Shape Round
Fits BMW · 48 vehicles

OE-style fit. Made to match original equipment performance and reseal the vacuum pump.

Complete reseal kit. Includes the gaskets and seals needed to refresh the vacuum pump.

Quality materials. Rubber and steel construction is thoroughly tested for dependable sealing.

Cross-references TechSmart S27005 and 11667545384 for the same application. See all 2.

$62.93Free 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 $62.93
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 Vacuum Pump Repair Kit options

Dorman Vacuum Pump Repair Kit 917-146

Dorman 917-146 is a vacuum pump repair kit for resealing the engine vacuum pump with replacement gaskets and seals. It is built from rubber and steel materials to match original equipment fit and performance for BMW applications that use this vacuum pump service kit.

Key Features

  • Replacement vacuum pump repair kit for engine vacuum pump resealing
  • Made with rubber and steel components
  • Black and silver finish
  • Round O-ring profile for sealing applications
  • Engineered to match OE fit and performance
  • Thoroughly tested for quality and consistency

Detailed Description

This Dorman vacuum pump repair kit, part number 917-146, provides the gaskets and seals needed to restore the vacuum pump seal on select BMW models. The kit includes O-rings with specified thickness and diameter ranges to support a precise seal, helping maintain vacuum integrity at the pump housing. For BMW 550i, BMW 650i, BMW 750i, BMW 750Li, BMW 760Li, BMW 545i, BMW 760i, BMW 645Ci, BMW 745i, BMW 745Li, and X5 applications, this repair kit offers an OE-style service solution for vacuum pump resealing.

This part cross-references BMW (e.g., 11667545384) and TechSmart (e.g., S27005) for the same application.

What It Helps Address

  • Vacuum pump oil seepage at the seal area
  • Loss of vacuum from worn gaskets or O-rings
  • Vacuum pump housing leaks
  • Service issues caused by deteriorated sealing materials
  • Repeat repairs when the pump needs a proper reseal

Installation Notes and Tips

Inspect the vacuum pump housing and sealing surfaces before installation. Clean all mating surfaces thoroughly, then install the new gaskets and seals according to the pump service procedure for the specific BMW engine application. Verify that the O-rings seat evenly and that fasteners are tightened to the manufacturer’s specification. Confirm the vehicle application by year, model, and engine before ordering Dorman 917-146.

Quality Assurance

Dorman manufactures this repair kit with materials selected to match original equipment fit and performance. The kit has been thoroughly tested to support consistent sealing performance in service.

Compatible With BMW Models

  • Fits 2006-2010 BMW 650i, N/A. Notes: Fits 2.5L engine models from 2009 to 2015.
  • Fits 2006-2009 BMW 550i, N/A. Notes: Fits 2.5L engine models from 2009 to 2015.
  • Fits 2004-2009 BMW X5, N/A. Notes: Fits 2.5L engine models from 2009 to 2015.
  • Fits 2006-2008 BMW 750i, N/A. Notes: Fits 2.5L engine models from 2009 to 2015.
  • Fits 2006-2008 BMW 750Li, N/A. Notes: Fits 2.5L engine models from 2009 to 2015.
  • Fits 2003-2008 BMW 760Li, N/A. Notes: Fits 2.5L engine models from 2009 to 2015.
  • Fits 2004-2006 BMW 545i, N/A. Notes: Fits 2.5L engine models from 2009 to 2015.
  • Fits 2004-2006 BMW 760i, N/A. Notes: Fits 2.5L engine models from 2009 to 2015.
  • Fits 2004-2005 BMW 645Ci, N/A. Notes: Fits 2.5L engine models from 2009 to 2015.
  • Fits 2002-2005 BMW 745i, N/A. Notes: Fits 2.5L engine models from 2009 to 2015.
  • Fits 2002-2005 BMW 745Li, N/A. Notes: Fits 2.5L engine models from 2009 to 2015.

Related reading

This part fits 48 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2010BMW650i———N/AFits 2.5L engine models from 2009 to 2015.
2009BMW550i———N/AFits 2.5L engine models from 2009 to 2015.
2009BMW650i———N/AFits 2.5L engine models from 2009 to 2015.
2009BMWX54.8i Premium4.8LV8N/AFits 2.5L engine models from 2009 to 2015.
2008BMW550i———N/AFits 2.5L engine models from 2009 to 2015.
2008BMW650i———N/AFits 2.5L engine models from 2009 to 2015.
2008BMW750i———N/AFits 2.5L engine models from 2009 to 2015.
2008BMW750Li———N/AFits 2.5L engine models from 2009 to 2015.
2008BMW760Li———N/AFits 2.5L engine models from 2009 to 2015.
2008BMWX54.8i4.8LV8N/AFits 2.5L engine models from 2009 to 2015.
2008BMWX54.8i Premium4.8LV8N/AFits 2.5L engine models from 2009 to 2015.
2007BMW550i———N/AFits 2.5L engine models from 2009 to 2015.
2007BMW650i———N/AFits 2.5L engine models from 2009 to 2015.
2007BMW750i———N/AFits 2.5L engine models from 2009 to 2015.
2007BMW750Li———N/AFits 2.5L engine models from 2009 to 2015.
2007BMW760Li———N/AFits 2.5L engine models from 2009 to 2015.
2007BMWX54.8i4.8LV8N/AFits 2.5L engine models from 2009 to 2015.
2007BMWX54.8i Premium4.8LV8N/AFits 2.5L engine models from 2009 to 2015.
2006BMW545i———N/AFits 2.5L engine models from 2009 to 2015.
2006BMW550i———N/AFits 2.5L engine models from 2009 to 2015.
2006BMW650i———N/AFits 2.5L engine models from 2009 to 2015.
2006BMW750i———N/AFits 2.5L engine models from 2009 to 2015.
2006BMW750Li———N/AFits 2.5L engine models from 2009 to 2015.
2006BMW760i———N/AFits 2.5L engine models from 2009 to 2015.
2006BMW760Li———N/AFits 2.5L engine models from 2009 to 2015.
2006BMWX54.8is4.8LV8N/AFits 2.5L engine models from 2009 to 2015.
2006BMWX54.4i4.4LV8N/AFits 2.5L engine models from 2009 to 2015.
2005BMW545i———N/AFits 2.5L engine models from 2009 to 2015.
2005BMW645Ci———N/AFits 2.5L engine models from 2009 to 2015.
2005BMW745i———N/AFits 2.5L engine models from 2009 to 2015.
2005BMW745Li———N/AFits 2.5L engine models from 2009 to 2015.
2005BMW760i———N/AFits 2.5L engine models from 2009 to 2015.
2005BMW760Li———N/AFits 2.5L engine models from 2009 to 2015.
2005BMWX54.8is4.8LV8N/AFits 2.5L engine models from 2009 to 2015.
2005BMWX54.4i4.4LV8N/AFits 2.5L engine models from 2009 to 2015.
2004BMW545i———N/AFits 2.5L engine models from 2009 to 2015.
2004BMW645Ci———N/AFits 2.5L engine models from 2009 to 2015.
2004BMW745i———N/AFits 2.5L engine models from 2009 to 2015.
2004BMW745Li———N/AFits 2.5L engine models from 2009 to 2015.
2004BMW760i———N/AFits 2.5L engine models from 2009 to 2015.
2004BMW760Li———N/AFits 2.5L engine models from 2009 to 2015.
2004BMWX54.8is4.8LV8N/AFits 2.5L engine models from 2009 to 2015.
2004BMWX54.4i4.4LV8N/AFits 2.5L engine models from 2009 to 2015.
2003BMW745i———N/AFits 2.5L engine models from 2009 to 2015.
2003BMW745Li———N/AFits 2.5L engine models from 2009 to 2015.
2003BMW760Li———N/AFits 2.5L engine models from 2009 to 2015.
2002BMW745i———N/AFits 2.5L engine models from 2009 to 2015.
2002BMW745Li———N/AFits 2.5L engine models from 2009 to 2015.
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
TechSmart — S2700511667545384