SKU: 23885989052

Accessory Drive Belt Idler Pulley (75mm) - BMW / E8x 135i / E9x 335i / E84 X1 / N55

Sale price$27.00 Regular price$30.00
Save 10%

Pay in installments of $7.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 11 - Oct 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Accessory Drive Belt Idler Pulley (75mm) - BMW / E8x 135i / E9x 335i / E84 X1 / N55The drive belt idler pulley works in conjunction with the tensioner pulley tensioner assembly to maintain tension on the belt as well as guide the belt. Idler pulleys are also used to achieve ideal belt routing around the engine drive accessories such as the power steering pump, water pump, A C compressor, and alternator. The idler pulley is an often overlooked maintenance item but it is just as important as the belt tensioner itself. In most cases it

The drive belt idler pulley works in conjunction with the tensioner pulley/tensioner assembly to maintain tension on the belt as well as guide the belt. Idler pulleys are also used to achieve ideal belt routing around the engine drive accessories such as the power steering pump, water pump, A/C compressor, and alternator.

The idler pulley is an often overlooked maintenance item but it is just as important as the belt tensioner itself. In most cases it is recommended to replace the idler pulley at the same time as the belt tensioner.

Drive Belt Idler Pulley Failure Symptoms
  • Visible wear or grooves on pulley
  • Belt squealing
  • Chirping or grinding sounds coming from pulley bearing
  • Odd or uneven belt wear
  • Misalignment of pulley when compared to mounting surface



Part #'s

11-28-7-578-674 / 11 28 7 578 674 / 11287578674


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23885989052

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 30 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Shawn D
Chelsea, US
★★★★★ 4
Fits 05xc70 oil filter
It’s alright. Does get stuck on the filter housing. Had to pry it off with a pry bar after I was done. But it did work
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2024
C
Verified Purchase
Cga
Birmingham, US
★★★★★ 5
Very satisfied
Item is just as described and showed up on time. Works like a charm and I would definitely recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2024
B
Verified Purchase
Broomfield_CO
Port Orchard, US
★★★★★ 5
Perfect for 2014 328i GT
Very sturdy and high quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2025
T
Verified Purchase
Tammy
West Palm Beach, US
★★★★★ 5
Happy
Fits perfectly good purchase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2025
J
Verified Purchase
Jackbooted thug
Bozeman, US
★★★★★ 5
Meets the Specifications for VW TDI
Size: 1 Quart Pack of 6
I don’t get too excited about motor oil; it just needs to meet the specifications for the application. This oil meets the standards for VW TDI engines (VW 504.00 & 507.00) and several other European turbo diesel engines. While this type of oil is locally available, it is very costly if purchased locally by the quart. There are plenty of other brands like Liqui Moly and Mobile One that offer oils which will meet the specifications, so pick the one you like. After some research, I found there are no great deals in terms of cost, all of the oils that meet the VW 504.00 & 507.00 specifications are going to be on the expensive side. However, Castrol is the brand used by VW, so if that’s important to you, there’s your option. I have used this type of oil for several years and many thousands of miles with zero issues. If you do your own maintenance, you might as well save a little money and buy in bulk. Storage and shelf life of motor oil is not a concern.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 30, 2025

recommand products