Description
KB201184X – LUCAS GIRLING RIGHT-HAND ADJUSTING CYLINDER (1.750″ BORE)
PART NUMBER(S):
Fleet Products: KB201184X (Remanufactured) | Replaces OE: Lucas Girling 201184, 201184X, 201186X, 201186 | Euclid E5408, E5408X | Raybestos WC37729, 605-WC37729 | Casting number # 68660521, 68660572 | FORD E4HZ2261A, E4HZ2261C, F2HZ2261A
DESCRIPTION:
Model: Lucas Girling Right-Hand Hydraulic Rear Brake Adjusting Cylinder
Vehicles: Ford trucks (1986+), heavy-duty buses, and commercial vehicles
• Type: Hydraulic adjusting cylinder (wheel cylinder)
• Application: Rear hydraulic drum brake systems (15 × 6 in, 15 × 7 in)
• Side: Right-hand (RH)
• Bore Diameter: 1.750 in (44.45 mm)
• Port: 7/16-24
• Features: Park/emergency brake function
Applications: Is this the right adjusting cylinder for your vehicle? Yes—purpose-built for Ford trucks (1986+), transit and municipal buses, and commercial fleets using Lucas Girling rear hydraulic drum brakes. Provides RH (passenger-side) park/emergency brake actuation, engineered to restore safe and balanced braking performance.
CROSS-REFERENCE(S):
270-E5408, E-5408, E-5408X, W89020, 18-4091, 184091, 19-37729, 1937729, 684091, 33899, E13984025, P37729, 602-212, 602212, EW155055, RL2700, E4HZ2261A, E4HZ2261C, F2HZ2261A, 919015, RH201184, L-2700, L2700, 68919015, 68919064, 68919072, 38-5408, 385408, F118105, FD118105, 68660521, 68660572, 201184-RH, 201184-RHX
A cross-reference listing means this part is a suitable replacement for the part numbers listed. Please confirm all ports and dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Mounts on right-hand (passenger side) rear wheel—confirm side before installation
✔ Always replace LH and RH cylinders together to maintain brake balance
✔ Clean and inspect hydraulic fittings before install; bleed system thoroughly afterward
✔ Use only DOT 3 or DOT 4 compatible brake fluid; flush if contamination is suspected
✔ Inspect shoes, linkage, and backing plate for wear or misalignment during service
✔ Verify casting number 68660572 on cores when matching replacements
SOLD AS REMANUFACTURED | CORE RETURN REQUIRED
Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
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Warranty Information
