New Arrivals

Replaces (1) 3/8" x 3" barbed air line T-Connector for your Demco Stay-IN-Play Duo supplemental braking system (SM99251 or SM99243).

• Accessories and Parts
• Flat Tow Brake System
• Air Lines
• Tees
• Demco

This fitting replaces the 1/4" pushlock to male 1/8" NPTM fitting for your Demco Air Force One supplemental braking system. Straight design allows for streamlined routing of your air line.

• Accessories and Parts
• Flat Tow Brake System
• Fittings
• Pushlock
• Demco SBS

Demco's eZ-Latch coupler latch is now available for your gooseneck trailer! This gooseneck coupler head assembly welds onto the stem of your trailer.

• Accessories and Parts
• Gooseneck Coupler
• Head
• Demco

Replaces the 0.625" hex nut that secures the coupler to your Demco Recon gooseneck to 5th wheel hitch adapter base (DM6021).

• Accessories and Parts
• 5th Wheel Gooseneck Adapter
• Hardware
• Nuts
• Hex Nut
• Demco

Restore safe towing with this 2" ball coupler for your Demco DA70 actuator. Replaces worn or damaged coupler and bolts directly to the actuator housing.

• Accessories and Parts
• Brake Actuator
• Hydraulic Drum Brakes
• Coupler Case
• Demco

Bolt this locking plate onto your Lippert Helux pin box to prevent the king pin from rotating inside your Demco Autoslide fifth-wheel trailer hitch. Hardware included.

• Accessories and Parts
• 5th Wheel Pin Box
• Locking Plate
• Lippert Helux
• Demco

Replaces the fuse holder for your Demco Stay-IN-Play Duo (SM99251 or SM99243) or Air Force One (9599007, 9599019, 9599020, or 9599021) supplemental braking system.

• Accessories and Parts
• Flat Tow Brake System
• Fuse Holder
• Demco

Replaces the 2-5/16" coupler for your Demco Recon Gooseneck to 5th wheel hitch adapter base (DM6021). Provides the attachment point for the gooseneck ball in your truck bed.

• Accessories and Parts
• 5th Wheel Gooseneck Adapter
• Coupler
• Demco

Lost a fender on the road or cracked it backing into a tight spot? This replacement passenger's-side fender assembly gets your Demco KarKaddy SS or KarKaddy 3 tow dolly looking sharp and road-ready again.

• Accessories and Parts
• Trailers
• Tow Dolly Parts
• Fenders
• Demco

Lost a fender on the road or cracked it backing into a tight spot? This replacement driver's-side fender assembly gets your Demco KarKaddy SS or KarKaddy 3 tow dolly looking sharp and road-ready again.

• Accessories and Parts
• Trailers
• Fenders
• Demco

Square tube welds onto your trailer. Works with 4" width inner tubes (sold separately). Pairs perfectly with the eZ-Latch gooseneck coupler DM43KV (sold separately).

• Accessories and Parts
• Gooseneck Coupler
• Outer Tube
• Demco

Moving your 5th-wheel hitch to a new truck? This replacement hardware kit lets you reinstall your Demco universal above-bed base rails (DM6701) with all-new bolts, nuts, and washers - giving you a rock-solid fit for safe, confident towing.

• Accessories and Parts
• 5th Wheel Hitch Rails
• Hardware
• Universal
• Demco

Replaces 1 of the hard plastic cap plugs that install in the 2-1/2" square guide tubes on your Demco Autoslide fifth-wheel hitch. 2 Originally included with your hitch.

• Accessories and Parts
• 5th Wheel Hitch
• Plugs
• Slider
• Demco

Replace the lost or damaged cable anchor in your Demco Stay-in-Play DUO or Air Force One system. Includes set screw to secure the cable in place and restore your systems function.

• Accessories and Parts
• Flat Tow Brake System
• Hardware
• Anchors
• Demco SBS

Replaces a worn or missing ramp bushing on your Demco Kar Kaddy SS tow dolly. This bushing ensures proper spacing, allowing the ramp to tilt up for storage and secure in lowered position for loading.

• Accessories and Parts
• Trailers
• Hardware
• Bushings
• Demco

Round tube welds onto your trailer. Works with 4" diameter inner tubes (sold separately). Pairs perfectly with the eZ-Latch gooseneck coupler DM73KV (sold separately).

• Accessories and Parts
• Gooseneck Coupler
• Outer Tube
• Demco

Your trailer's wired right, but the brakes still won't fire. If your factory controller doesn't recognize your electric-over-hydraulic actuator, this adapter sends the signal it needs so the brakes activate, no rewiring required.

• Accessories and Parts
• Brake Actuator
• Hydraulic Drum Brakes
• Disc Brakes
• Adapters
• Deutsche Hydrapro

Too long for a short hose, too tight for a 6-footer? This 3' line gives you the extra length to make the connection without looping or straining. It's perfect for offset runs, frame tabs, and foldaway hinge setups.

• Accessories and Parts
• Brake Actuator
• Trailer Brakes
• Hydraulic Drum Brakes
• Disc Brakes
• 3 Feet Long
• Brake Lines
• Brake Line Components
• DeeMaxx

Need a no-nonsense lug nut? This zinc-plated open-end acorn lug nut gives you a secure fit without the fuss. Built tough to resist rust and wear, it won't trap moisture and works great with longer wheel studs.

• Accessories and Parts
• Trailer Tires and Wheels
• Golf Cart Tires and Wheels
• Boat Trailer Wheels
• Wheel Lug Nut
• 1/2 Inch Wheel Bolt
• Acorn Nut
• 60-Degree Cone
• Zinc-Plated Steel
• DeeMaxx

Replace a missing or damaged caliper bracket on your DeeMaxx 6K disc brake assembly. Designed for use with integral and slip-over rotors, this bracket features DeeMaxxs corrosion-resistant MAXX coating for long-lasting durability.

• Accessories and Parts
• Trailer Brakes
• Disc Brakes
• 6000 lbs
• Hardware
• Caliper Parts
• Mounting Brackets
• DeeMaxx

Secure your stainless steel brake lines with this silicone-lined clamp. The yellow silicone cushion prevents damage from vibration, while the stainless steel construction resists rust and corrosion. Fits 1/4" braided stainless steel brake lines.

• Accessories and Parts
• Brake Actuator
• Trailer Brakes
• Hydraulic Drum Brakes
• Disc Brakes
• Brake Lines
• Brake Line Components
• DeeMaxx

This replacement caliper has all the features you've come to know and love from your current DeeMaxx brake assemblies. The Maxx coating is even better than Dacromet for superior corrosion protection. Includes stainless steel backing plates.

• Accessories and Parts
• Trailer Brakes
• Disc Brakes
• 6000 lbs
• 3500 lbs
• Caliper Parts
• Caliper
• DeeMaxx

Need a tough, reliable connection from your actuator to the main brake lines? The non-stick polymer core locks in pressure, while braided stainless steel fends off road debris. No ballooning, no leaks, just reliable stopping power.

• Accessories and Parts
• Trailer Brakes
• Brake Actuator
• Disc Brakes
• Hydraulic Drum Brakes
• 5 Feet Long
• Brake Lines
• Brake Line Components
• DeeMaxx

You're trying to link your brake actuator to your brake line tab, but a straight hose hits the frame. This 24" line makes the first turn with a 90-degree fitting that keeps the hose aligned and seated without binding.

• Accessories and Parts
• Trailer Brakes
• Brake Actuator
• Disc Brakes
• Hydraulic Drum Brakes
• 2 Feet Long
• Brake Lines
• Brake Line Components
• DeeMaxx