Dayco Belt Diagnostic Kit Merchandising Tools 93874

US $176.50
as low as $30.63/mo with
Condition:
New
More than 10 available484 sold

Additional service available

This one's trending. 484 have already sold.
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Located in: Loretto, Tennessee, United States
Delivery:
Estimated between Thu, Nov 20 and Mon, Nov 24 to 94104
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eBay item number:152171573581
Last updated on Nov 07, 2025 03:00:06 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Dayco
Type
Engine Service
Manufacturer Part Number
93874
Category

About this product

Product Identifiers

Brand
Dayco
Manufacturer Part Number
93874
eBay Product ID (ePID)
188316703

Product Key Features

Type
Engine Service

Additional Product Features

Notes
Description--Belt Size Gauge
Sub Type
Belt Tension Gauge

Item description from the seller

About this seller

kressautochris

99.8% positive feedback121K items sold

Joined Feb 2010
Welcome to my eBay Store. Please add me to your list of favorite sellers and visit often. Thank you for your business.

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (38,228)

All ratingsselected
Positive
Neutral
Negative
  • a***m (43)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Just what I needed to locate the squealing belt problem. Fast service and it was exactly as advertised. Price was fair too.
  • r***e (2556)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I’m n time delivery and as described
  • o***b (3)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Was impressed delivery arrived earlier this product impressed me and solved my problem aligning my belt..ALOHA..thank you
See all feedback

Product ratings and reviews

4.5
18 product ratings
  • 10 users rated this 5 out of 5 stars
  • 7 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favorable review

    Descent Product

    Works well enough, I drew a black line on the receiver with a "Sharpie" so the laser would show up better. As with most other reviews, the magnets that hold the device to the pulley gets in the way on smaller pully's. The battery that it came with is already dying after one use _ no big deal. I had to tape the switch on the laser so it comes on, on very large pully's. In my case I didn't have to use the receiver, the laser landed right on top of the centre groove.

    Verified purchase: YesCondition: NewSold by: kressautochris

  • Great product. It really helped to align...

    Great product. It really helped to align my pulley’s on my 97 ford ranger. It’s had this terrible squeal on start up every since I bought it. Worked like a charm. Fairly priced I might add. Shipped quickly also.

    Verified purchase: YesCondition: NewSold by: kressautochris

  • Belt alignment

    This is a useful tool. One suggestion I have is to be able to mount the laser on any pulley rather than only the large pulleys. Likewise for the target. It only works on the smaller pulleys.

    Verified purchase: YesCondition: NewSold by: kressautochris

  • Great kit to have…

    Price was great! Some sell for twice as much…shipping was fast! I did an LS swap in a 65 C10 with aftermarket power steering, alternator and A/C compressor. Had some squealing coming from the belt. With the naked eye you couldn’t tell, but the A/C pulley was off a grove. It’s perfectly aligned now!

    Verified purchase: YesCondition: NewSold by: kressautochris

  • Great tool

    Have used this tool to fix two different alignment issues. Works great. Some pulleys aren’t magnetic so you might have to hold it on by hand or tape it on but very effective.

    Verified purchase: YesCondition: NewSold by: kressautochris