Towing Equipment› Hitches

Demco Trailer

ACT DA91 PLATD W/ 2.313 LL DROP TUBE 5 HOLE MOUNT DISC

$603.90

SKU: D00X 8750311

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

This Demco hydraulic surge brake actuator (MPN 8750311) is designed for disc brake applications with an 8,000 lb capacity. It features a zinc-plated finish for corrosion resistance, a diaphragm master cylinder for an enclosed system, and a bellow boot on the push rod to resist contaminants. It is compatible with standard 3-inch tongues and offers 50° A-frame mounts.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDemco Trailer
Part NumberD00X 8750311

Videos

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How to install the actuator

How to install the actuator
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How To Bleed A Demco Brake Actuator For Models DA66, DA70, & DA86

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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