Bulldog 4K Powered Drive A-Frame Trailer Jack 14" Lift w/ 5K Collar-Lok Coupler for 2" Ball
Model: BTJC271BULLDOG 4,000 lb Electric A-Frame Trailer Jack with 5,000 lb Collar-Lok™ Coupler
Get effortless hookup and reliable lifting power with this heavy-duty Bulldog trailer jack and industry-leading Collar-Lok™ coupler bundle. Perfect for utility, horse/livestock, cargo, and construction trailers—it delivers smooth electric lift, corrosion-resistant finish, and a tight, automatic ball fit every time.
Bundle Contents:
- QTY (1): Powered Trailer Jack, A-Frame, 4,000 lb Lift Capacity, Bolt-On, 14″ Travel
- Electric lift mechanism with integrated gearbox and motor
- 22″ total travel—14″ lift range for easy hitching
- LED courtesy light illuminates coupler at night
- Emergency manual override crank included
- Black zinc-plated finish resists corrosion
- Limited 5-year warranty
- QTY (1): Collar-Lok™ A-Frame Coupler, 2″ Diameter, 5,000 lb Capacity
- Only automatic, continuously tight ball fit in the industry
- Hinged ball socket for easy hookup
- Clear visual indication of proper closure
- Strong static and dynamic loading performance
- Adjustable height for level trailer operation
Always verify compatibility with your original equipment and perform regular maintenance for safe, long-lasting performance.
| Specifications: | |
|---|---|
| Weight Capacity | 3,001–5,000 lb |
| Jack Mounting Style | A-Frame Triangular Center Mount |
| Jack Style | Electric A-Frame Drop Leg |
| Lift Mechanism | 4000 lb Electric |
| Jack Travel Range | 14″ Lift (22″ Total) |
| Finish | Black Zinc Plated |
| Coupler Type | Collar-Lok™ A-Frame |
| Coupler Ball Size | 2″ Diameter |
| Coupler Capacity | 5,000 lb |
| Bracket-to-Bottom Clearance (Retracted) | 9.75″ |
| Bracket-to-Bottom Clearance (Extended) | 31.75″ |
| Bracket-to-Top Clearance | 21″ |
$635 99 $668.54 5% OFF
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$668.54 $635 99
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Product Details
- Brand: Bulldog
- Model: BTJC271
- Includes: Powered A-Frame Jack, Trailer Coupler
