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BULLDOG Series 190 Square Trailer Jack Crank Assembly with - Fleet and Vehicle Maintenance
BULLDOGFleet and Vehicle Maintenance

BULLDOG Series 190 Square Trailer Jack Crank Assembly with

BULLDOG Fleet and Vehicle Maintenance. Specifications: Type: Series 190 Square Trailer Jacks, Handle Bushing/Hardware.

SKU 3G-OTH-480801

Brand
BULLDOG
Item
Series 190 Square Trailer Jack Crank Assembly with
Category
Fleet and Vehicle Maintenance
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BULLDOG
Manufacturer Part Number
500171
Type
Series 190 Square Trailer Jacks, Handle Bushing/Hardware

Technical Documents

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BULLDOG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

BULLDOG Fleet and Vehicle Maintenance. Specifications: Type: Series 190 Square Trailer Jacks, Handle Bushing/Hardware.

Frequently Asked Questions

What is the BULLDOG Crank Assembly 500171 used for?

The BULLDOG Crank Assembly 500171 is used to replace or repair the side-wind mechanism on Series 190 square trailer jacks. It includes the handle bushing and hardware, enabling smooth cranking for raising and lowering trailer tongues in fleet and vehicle maintenance applications.

What are the specifications of the BULLDOG Crank Assembly 500171?

The BULLDOG Crank Assembly 500171 is a Series 190 square trailer jack component, designed for side-wind operation. It includes the handle bushing and mounting hardware. The manufacturer part number is 500171. It fits square-tube jacks commonly used on trailers and towable equipment.

Where to buy the BULLDOG Crank Assembly 500171 worldwide?

3G Electric supplies the BULLDOG Crank Assembly 500171 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this fleet and vehicle maintenance part.

How to install the BULLDOG Crank Assembly 500171 on a trailer jack?

To install the BULLDOG Crank Assembly 500171, first remove the old crank handle and bushing from the Series 190 square jack. Insert the new assembly through the jack tube, align the bushing, and secure with the provided hardware. Ensure the handle rotates freely before use. Consult the jack manual for torque specs.

Used in

Common applications for BULLDOG
Construction site night work — BULLDOG P11000W cart light for large-area illumination during concrete pouring and steel erection.
Pipeline welding and inspection — BULLDOG metal halide light tower for shadow-free lighting in remote trenching operations.
Emergency repair at industrial plants — BULLDOG temporary job site light for 24-hour maintenance shutdowns in refineries.
Shipyard fabrication and repair — BULLDOG cart-mounted light for illuminating dry docks and hull assembly areas.
Infrastructure projects (bridges, tunnels) — BULLDOG high-lumen light for continuous operation in confined outdoor spaces.
Mining and quarry operations — BULLDOG rugged light tower for night-shift material handling and equipment servicing.

BULLDOG Products

3G Electric supplies BULLDOG fleet and vehicle maintenance. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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