Brake Parts & Hydraulic Components for Ford GPW

Brake Parts & Hydraulic Components for Ford GPW: Cylinders, Pedals, Hoses & More.

Restore dependable stopping power to your World War II veteran. We offer a comprehensive catalog for the Ford GPW single-circuit hydraulic drum brake system – from factory-style Crown master cylinders to authentic mechanical pedals.
  • Pressure System: Master cylinders, wheel cylinders, copper sealing rings, and heavy-duty Crown heat shields.
  • Friction Material: Ready-to-install front or rear brake shoe sets and parking brake linings.
  • Fluid Paths: Rigid brake lines, flexible hoses (front/rear), junction T-pieces, and retaining clips.
  • Linkage Hardware: MD Juan brake pedals, Omix pedal arms, adjuster eccentric cams, and bolts.
Ford GPW 41-45 brake parts exploded drawing with number labled parts highlighted

Brake Hose to Front left or right Steering Knuckle Ford GPW, Jeep Willys MB, M38, M38A1, CJ2A, CJ3A, CJ5, CJ6 (41-66), threads on left and right side of the picture.
Length approx. 7"  (ca. 178 mm). Only compatible with 9" (228mm) Brake Drums.
12,90 EUR
incl. 19% tax excl. Shipping costs
Set:
 
rear brake hose frame to rear tee fitting fits 9
Rear brake hose frame to rear tee fitting 16"  (ca. 406 mm), fits 9" or 10" drum brakes, Ford GPW, Jeep Willys & CJ 41-71.
22,90 EUR
incl. 19% tax excl. Shipping costs
Brake Hose Retainer Clip Ford GPW, Jeep Willys MB, CJ2A, CJ3A, CJ5, CJ6, CJ7, CJ8, Jeepster, Wagoneer (41-91)
Brake Hose Retainer Clip 1 pce  Right or Left, 1941-1991.
4,50 EUR
incl. 19% tax excl. Shipping costs
Master Brake Cylinder Jeep Willys MB, CJ2A, Ford GPW (41-48). Pictured frm the side with junction facing right side.
Distance from center of bolt hole to center of threaded hole: 3-1/8" (79,38mm).
69,90 EUR
incl. 19% tax excl. Shipping costs
Brake Shoe Set Ford GPW, Jeep Willys MB, CJ2A, CJ3A, M38 (41-53), all 4 pads laying on the side pictred from above.
SOLD OUT
Brake Shoe Set (for both sides) fits 9" (228 mm) drum brake. Suitable for ribbed and smooth drum surfaces.
69,90 EUR
incl. 19% tax excl. Shipping costs
Set:
 
Steel Heat shield Master Brake Cylinder Jeep Willys MB, Ford GPW (41-45), pictured with Mounting Brackets visabel Master Brake Cylinder side.
Steel reproduction of the master brake cylinder heat shield. Positioned between exhaust and master brake cylinder.
49,00 EUR
incl. 19% tax excl. Shipping costs
Parking Brake Shoes Ford GPW, Jeep Willys MB, CJ2A, CJ3A, CJ5, CJ6, M38 (43-71), pictured from behing laying on left side.
SOLD OUT
For use with parking drum brake mounted on the rear of the transfer case.
49,90 EUR
incl. 19% tax excl. Shipping costs
Set:
 
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Preserving Vintage Braking Integrity: Ford GPW Hydraulic Drum Brake Solutions.

The factory single-circuit hydraulic drum braking configuration of the 1941–1945 Ford GPW demands strict maintenance routines due to its period-correct vintage layout. Since the master cylinder is mounted beneath the floorboards directly adjacent to the hot exhaust pipe, proper heat deflection and airtight seals are critical to prevent brake fade or fluid vaporization. Seized wheel cylinders, contaminated linings from hub leaks, or cracked rubber hoses after years of storage can compromise your convoy safety. Our online inventory features targeted replacement hardware to fully restore your military Jeep’s pedal feel and mechanical integrity back to original standards.


Authentic Quality Engineering for Vintage Jeeps: Crown, MD Juan & Omix.

For internal hydraulic and pressure restoration, we rely strictly on the proven quality of Crown Automotive. We stock complete replacement master cylinders, wheel cylinders, crush washers, and the essential master cylinder heat shield to isolate the fluid reservoir from under-body thermal stress. Maintain hydraulic line pressure seamlessly with our selection of hard brake lines, flexible front and rear brake hoses, brass junction T-pieces, and frame-retaining hose clips.
Rebuild your mechanical floor linkage with heavy-gauge steel brake pedals from MD Juan and matching pedal arms from Omix. To ensure perfect friction surface alignment inside your drums, we supply high-durability brake shoe sets, transfer case parking brake linings, and the critical adjustment hardware: eccentric cams, adjuster bolts, nuts, and tension washers to eliminate shoe drag completely.


Expert Support for Your Historic Ford GPW Brake Rebuild.

Tuning a vintage manual drum setup and adjusting the dual eccentric cams requires absolute mechanical accuracy. Our outstanding customer service is here to guide you through selecting the correct hardware and line configurations tailored to your specific wartime production year. With our fast shipping, your replacement parts will arrive quickly, keeping your classic Ford GPW safe, functional, and convoy-ready.