FINAL DRAFT

SUPPLIER PREFIX: CUR

• Designed to weld directly to the trailer frame • Drop leg with spring return for fast retraction (#28512) • Pull-pin keeps jack leg securely locked in place DIRECT-WELD SQUARE JACKS

28512

28570

28575

28359

Part# Lift Capacity Support

Wind Travel

Handle Type Inner Tube Retracted Ht. Extended Ht. Incl. Jack Foot

28512 10,000 lbs. 28570 7,000 lbs. 28575 7,000 lbs. 28359 3,000 lbs.

12,000 lbs. Side

12-3/8" Straight

3-1/2" 2-1/4" 2-1/4"

28"

40-1/4" 39-1/2" 40-1/8" 39-7/8"

Yes Yes Yes

8,000 lbs. 8,000 lbs. 5,000 lbs.

Top 15-1/4" Claw

24-1/4" 24-3/4" 24-5/8"

Side 15"

Straight

Side 15-1/4" Straight

2"

No

Direct-Weld Square Jack Replacement Parts

Part# Description

Fits

Part# Description

Fits

28950 Gear kit with shear pins

28512 28512 28512 28512 28512 28512

28959 Side-wind handle

28575

with pins and bushings

28951 Handle

28960 Side-wind handle

28575

28952 Cap

with pins, bushings and gears

28953 Handle clip 28954 Bearing

28961 Cap and screws

28575

28926 Handle grip with cap nut

28575, 28359 28575, 28570 28575, 28570

28955 Pull-pin assembly (3/4" pull-pin, spring, washer and cotter pin)

28962 Drop leg with foot 28963 Drop leg foot pin

28956 Threaded lift nut with

28512

grease retaining structure

28964 Handle kit 28965 Bearing

28570 28570 28570 28570

28957 Inner pipes with

28512

drop leg, foot and pull-pin

28927 Top-wind handle knob with cap nut 28937 Top-wind handle (hardware included)

28958 Gear kit with shear pins

28575

JACK ACCESSORIES

• Caster assemblies #28276 and #28277 are not designed as repair parts for marine jacks; use jack repair part number #28912

28270

28271

28273

28272

28275

28274

28277 28276

28278 28279

Bulk# Pkg# Description 28270 28271 Jack foot, bolt-on

Capacity 2,000 lbs. 2,000 lbs. 2,000 lbs. 1,200 lbs.

Fits Tube Height

Wheel Size Diameter

2" 2" 2" 2"

--

-- -- --

-- -- -- --

28272 28273 Jack foot 28274 28275 Jack foot

1-11/16"

8-1/2"

28276 28277 Caster assembly with poly wheel

-- --

6" x 2"

28278 28279 Safety pin

--

--

--

3/8"

254 • TRAILER PARTS & ACCESSORIES • CURTMFG.COM • 877.287.8634

Trailer Parts & Accessories.indd 254

10/23/2020 9:35:01 AM

1-800-565-2233 • www.ctpdistributors.com Ontario to Newfoundland

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1-800-663-5356 • www.ctpdistributors.com British Columbia

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