GEARWRENCH 3900 Universal Pulley Holder Engine Fan Clutch Removal Wrench Tool Set for Ford Dodge GM Jeep Truck Professional Mechanics 23.5 Inches
SKU: 83384357404

GEARWRENCH 3900 Universal Pulley Holder Engine Fan Clutch Removal Wrench Tool Set for Ford Dodge GM Jeep Truck Professional Mechanics 23.5 Inches

Sale price$16.16 Regular price$17.95
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

GEARWRENCH 3900 Universal Pulley Holder Engine Fan Clutch Removal Wrench Tool Set for Ford Dodge GM Jeep Truck Professional Mechanics 23.5 InchesMaster Under the Hood Maintenance with the GEARWRENCH Universal Pulley Holder Tackle the toughest engine bay jobs with ease using the GEARWRENCH 3900 Universal Pulley Holder. Designed specifically for the everyday demands of professional automotive technicians, this essential engine service tool takes the frustration out of removing and replacing thermostatic fan assemblies. Whether you are performing routine water pump maintenance or complex engine

Master Under-the-Hood Maintenance with the GEARWRENCH Universal Pulley Holder

Tackle the toughest engine bay jobs with ease using the GEARWRENCH 3900 Universal Pulley Holder. Designed specifically for the everyday demands of professional automotive technicians, this essential engine service tool takes the frustration out of removing and replacing thermostatic fan assemblies. Whether you are performing routine water pump maintenance or complex engine repairs, this specialized tool securely traps and holds bolt-on pulleys by their mounting bolts. This smart design completely eliminates the tedious need for carrying multiple, differently sized holding wrenches, streamlining your workflow and saving valuable time in the shop.

When used in conjunction with your standard fan clutch wrenches, the GEARWRENCH Universal Pulley Holder delivers incredible leverage and efficiency. It boasts wide-ranging compatibility across popular domestic vehicles, making it an absolute must-have for servicing Ford, Dodge, GM, and Jeep truck engines. Built with premium components under stringent manufacturing guidelines, this three-piece tool set features an extended 23.5-inch overall reach, allowing you to access deep and cramped engine bays safely. Backed by a full lifetime warranty, it guarantees enduring performance, comfort, and reliability for any professional auto mechanic or dedicated DIY enthusiast.

Key Features

  • Universal Pulley Holding: Expertly designed to trap and hold bolt-on pulleys by the mounting bolts on most automotive applications.
  • Efficient Fan Clutch Removal: Perfect for removing and replacing thermostatic fan assemblies when paired with standard fan clutch wrenches.
  • Eliminates Extra Tools: Completely removes the need for keeping various sizes of traditional holding wrenches on hand.
  • Extensive Ford Compatibility: Works flawlessly with Ford trucks featuring 2.8L, 2.9L, 3.0L, 4.0L, 4.9L, and 5.0L engines.
  • Broad Chrysler/Dodge Fitment: Designed for Dodge trucks with 3.9L, 5.2L, 5.9L, 8.0L, and V10 engines, plus Jeep 5.2L engines.
  • GM Truck Application: Highly effective on GM trucks equipped with 4.3L, 5.0L, and 5.7L engine blocks.
  • Maximum Leverage: Features an impressive 23.5-inch overall length to reach deep into tight engine compartments easily.
  • Professional Durability: Proudly manufactured with premium components for everyday professional use and backed by a lifetime warranty.

What's Included

  • (1) GEARWRENCH 3900 Universal Pulley Holder Assembly (3-Piece Set)

Specifications

Brand Name GEARWRENCH
MFG Part # (OEM) 3900
Type Engine Service Tools
Overall Length 23.5 Inches
Weight 1.50 Lbs
Set Piece Count 3
Magnetic No
Packaging Carded
UPC 082171390005
Warranty Full Lifetime

Pro-Tip: When tackling a heavily seized fan clutch, leave the serpentine belt installed on the pulley initially to provide extra tension and resistance against slipping. Position the pins of your GEARWRENCH Pulley Holder firmly into the pulley mounting bolts, holding it steady with one hand while applying targeted torque to your fan clutch wrench with the other to cleanly break the nut free.

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: 83384357404

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 512 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
janet black
Phoenix, US
★★★★★ 5
Indestructible toy
Color: Bacon
This is a great toy. I have a husky pit bull mix puppy that can chew anything. I swear that dog can chew the varnish off a furniture. He cannot chew this up.I highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
J
Verified Purchase
Jea9
Alexandria, US
★★★★★ 3
Indestructible?
Color: Bacon, Color: Bacon
This is after 1 week of arrgressive chewing. Not sure if it's safe for my dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
M
Verified Purchase
Marybeth
Houston, US
★★★★★ 4
Beloved But Beware Microplastic Chip-Offs
Color: Bacon
My doodle adores this thing and gnaws on it constantly. He has not been able to harm it, which is great. That’s the best part. Things to be aware of: 1. This is mostly molded plastic; it is a bit heavy and very hard. My dog tosses it into the air and if it lands on him, it HURTS. A lot. 2. While it’s sturdy, sharp teeth eventually gnaw pieces and little shavings off the toy. These are microplastics and could be harmful if your dog swallows them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
M
Verified Purchase
Mary Lou Lafreniere
Omaha, US
★★★★★ 5
Very sturdy chew toy
Color: Bacon
My Frenchy loves it! He’s not a large dog, but big for a French Bulldog. (32 lbs). He chews both ends, but prefers the snout. The eyes are cute, but began to peel off within the first week. I easily removed what was peeling. Half of the paint remained intact. When necessary, I will definitely replace it with the same toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
B
Verified Purchase
Brad Drinkwater
Pawtucket, US
★★★★★ 5
Great chew toy, long lasting
Color: Bacon
This chew toy has been amazing. We have had it for 2 months with 2 dogs chewy on it and it is still going strong. We have a large Golden who chews on everything and and German Shepherd. Big dogs who chew aggressively. Very impressed! Would definitely buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026

recommand products