Description
Comparison points and tradeoffs
When comparing Four Seasons 45908 Pulley Spacer , Grey with other Idler Pulleys options, use this source-backed detail as the primary discriminator: Package Dimensions: 4.064 cms (L) x 6.096 cms (W) x 4.064 cms (H).
Use this second fact to evaluate the tradeoff: Package Quantity: 1. A third point to compare across alternatives is: Category: Replacement Parts / Belts, Hoses & Pulleys / Pulleys / Idler Pulleys.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Four Seasons 45908 Pulley Spacer , Grey
Source product highlights
- Product Type: Auto Part
- Package Quantity: 1
- Package Dimensions: 4.064 cms (L) x 6.096 cms (W) x 4.064 cms (H)
- Country Of Origin: China
No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.
Selection, alternatives, tradeoffs, upgrades, and direct replacements
Buying guidance
Quick decision
Use the supplied facts to compare this idler pulleys with direct replacements and nearby alternatives.
Choose this if
- The listed specifications and referenced numbers match the part you need.
- The package contents cover the repair without missing required components.
Consider another option if
- Your vehicle, connector, side, dimensions, or part number do not match the listing.
- You need a different package quantity, material, or variation.
Before you buy
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.4 / 5
16 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
D Rentz –
I purchased this product hoping / guessing that it was the same size as the Pulley Spacer in the “ACDelco ACK070822 Professional Accessory Belt Drive System Tensioner Kit” and it was. It worked. I needed another Pulley Spacer and couldn’t find it anywhere else. This did the trick. This kit came with two ACDelco 36173 Pulleys and two pulley pacers. It also came with a pulley tensioner. I ended up taking to the pulley off the tensioner and just replacing the pulley of the pulley tensioner in my 2008 Toyota Sienna. But, in order for it to work, I need an additional pulley spacer.
David Flick –
works on a 2008 ford mustang 4.0 l v6 idler pulley, replaces cheap plastic that came stock
Enzo Da Rula –
I needed a smaller spacer than I had in my fbody alternator bracket for a ls1. I was doing an ls swap that required a different spacer and this did the trick.