4021 FRAME RACK DYNA-MO #1 MOC4021 MCL4021 PU4021

The MO-CLAMP 4021 Frame Rack Dyna-Mo #1 is a professional-grade frame rack pulling clamp assembly designed for collision repair, unibody straightening, and structural repair applications.

The 4021 features a pair of Frame Rack Dyna-Mo jaws with a 7” draw bar, providing a strong gripping point for demanding pulling operations.

Its aggressive machine-tooth jaw design provides dependable gripping performance, while raised ears help hold the bolt in position during tightening for easier setup.

The complete assembly includes a side-pull bracket, shackle, and oval loop, giving technicians multiple options when configuring pulls on a frame rack.

With a 5-ton pulling capacity and heat-treated steel construction, the 4021 is built for demanding professional collision repair environments.

Features

Genuine MO-CLAMP Frame Rack Dyna-Mo #1

MO-CLAMP Part #4021

5-ton pulling capacity

Pair of Frame Rack Dyna-Mo jaws

7” draw bar

Machine-tooth gripping design

Raised ears hold bolt during tightening

Includes side-pull bracket

Includes shackle

Includes oval loop

Heat-treated steel construction

Professional collision repair tool

Made in USA

Specifications

Brand: MO-CLAMP

Part Number: 4021

Product: Frame Rack Dyna-Mo #1

Type: Frame Rack Pulling Clamp Assembly

Capacity: 5 Tons (10,000 lbs.)

Gripping Surface: 3-3/4” Wide

Overall Length: 7”

Weight: 7 lbs.

Material: Heat-Treated Steel

Tooth Design: Machine Tooth

Country/Region of Manufacture: United States

Condition: New

UPC: 084272900466

Includes

Frame Rack Dyna-Mo Jaw Set

7” Draw Bar

Side Pull Bracket

Shackle

Oval Loop

Replacement Parts

#4043 – Oval Loop

#4055 – 7/16” Shackle

#5200 – Nut, Bolt & Washer

#200203 – Side Pull Bracket

Applications

Ideal for:

Collision repair

Frame rack pulling

Unibody straightening

Structural repair

Frame straightening

Side pulling

Multi-directional pulling

Professional body shops and collision centers

The MO-CLAMP 4021 Frame Rack Dyna-Mo #1 combines aggressive machine-tooth jaws with a versatile draw-bar and side-pull setup for professional frame and structural repair work.

Suggested eBay Item Specifics

Manufacturer Part Number: 4021

Type: Frame Rack Pulling Clamp

Product Type: Frame Rack Dyna-Mo #1

Capacity: 5 Ton / 10,000 lb.

Gripping Surface: 3-3/4 in.

Overall Length: 7 in.

Features: Machine-Tooth Jaws, Side Pull Bracket

Application: Auto Body / Collision Repair / Frame Straightening