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

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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

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LeighCee
Battle Creek, US
★★★★★ 3
Chew proof except for stuffing
Color: Grey, Color: Grey
I left Sage with her new chew toy and was distracted by something in the other room. I came back not 5 minutes later, and this was what I saw! Stuffing all over the floor! And that was just the beginning. By the end of the day, I had cleaned up stuffing several times from separate sessions with the toy! The rest of the poor toy is holding together, except that it has lost a couple of squeakers. I don't know whether to recommend it or not. Sage is exceptionally, extraordinarily, extremely, immensely, and profoundly aggressive when she chews (on inanimate objects only -- no humans or other animals!).
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Reviewed in the United States on April 30, 2023
D
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dallinna
Carnegie, US
★★★★★ 5
Great hit with my dog
Color: Grey, Color: Grey
The gray rhino is a great hit with my dog. She's a medium size golden (53lbs) likes to chew and tug, but she is not not too aggressive with toys, and this has become her favorite toy. Over the last 2 weeks she's removed the top arms from the body and "killed" one of the squeakers, and the arms are now a separate tug toy. We could have put the arms back, but she figured out those come off, and she would take them out again. The armless rhino is still the one she carries around from room to room, plating tug and fetch with every day. The toy is very well stitched, the fabric is of good quality and there are no small pieces that come apart to be swallowed. It gets dirty from all the playing so I plan to throw it in the wash every month or so.
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Reviewed in the United States on February 25, 2024
M
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MiMi
Whiting, US
★★★★★ 5
Love it!!!
Color: Grey
I have bought three of these for my French bulldog. She has went through three of them already. She loves this toy highly recommend for an energetic dog.
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Reviewed in the United States on February 6, 2026
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MGman
Natrona Heights, US
★★★★★ 5
Great toy
Color: Grey
My girl loves this toy. She has a lot of toys but this is her favorite. She is a 26 lb mini golden and we have had it over a year. It is just now starting to show wear. Once it is completely worn out I will buy it again!
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Reviewed in the United States on February 20, 2025
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Brent Schloer
Lowell, US
★★★★★ 5
Durable product.
Color: Grey
My dog loves it. Very durable.
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Reviewed in the United States on April 12, 2026

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