Description
LUCAS MAXIBRAKE MA15500X HYDRAULIC SPRING PARKING BRAKE CHAMBER REMANUFACTURED
PART NUMBER(S):
Fleet Products: MA15500X (Remanufactured), MA15500-G (New) | Replaces OE: Haldex: MA15500, MA15500X, MA15502, MA15502X, MA15510, KSH101A, KSH101AX, KSH101E, KSH101F, KSH101H | Euclid: E-6120X | Ford: F6HT-2B651-AA, F6HZ-2225-AA, F8HZ-2225-AB, E4HT-2B651-AC, E6HT-2B651-AA, E6HT-2B651-AB, E6HZ-2225-E | Meritor: R476120, R476120X | Midland: MA15500, MA15500X
DESCRIPTION:
Model: Lucas Girling H-Series Hydraulic Spring-Set Parking Brake
Vehicles: Ford LN/LNT, FT, B-Series, C-Series, L, LT, LTS trucks
• Type: hydraulic spring-applied parking brake with integrated service brake
• Stroke: 2.00" (51 mm)
• Push rod: 5/8"-18 UNF, 1.75-12 UN diameter, 105 mm, chrome-plated, cut-to-length
• Ports: 1 air port and 2 bleeder ports
• Port thread: 3/8"-18 NPTF
• Maximum pressure: 125 PSI
• Chamber diameter: 127 mm
• Mounting: straight band clamp, 0° offset
• Piston: steel with nylon bearing
• Spring: epoxy-coated
• Fluid: ATF only
Applications:
Used on Ford medium-duty vocational trucks equipped with Lucas Girling or Haldex hydraulic brake systems. This chamber provides spring-applied parking brake function with hydraulic service brake operation for vehicles requiring secure parking and emergency brake holding.
CROSS-REFERENCE(S):
KSH101ES005, MAX15500, MAX15500X, MAX15502, MAX15502X, 767653016313, N36000X, KSH101E-NEW, KSH101E-REM, 070-MA15500, 070-MA15502, 15500G, 15500GX, 15500, 15500X, MA15500G, MA15500GX, MA15502G, MA15502GX, P-68137, HDXMA15500, HDXMA15500X, UBA15500, MA15501, ZZMA15500, E6120, U40MA15500, 179.MA15500, 5396-MA15500, 767653016306, KSH101E-S, MBIMA15500, MIDMA15500, R426120X, E-6120, 15502, 179MA15500, 3518109, 5396-MA15502, 5396MA15500, 5396MA15502, 729374259844, 76120, 9MMB101H, BGIMA15502, BGMA15502, BXR101, CE6120, DMA15502, E6120X, E7208, EIE6120, EIE7208, EU6120, EU729374259844, EUCE6120, EUE6120, GHE6120, KSH101ES, MA15502M1D, MA15502R, MA15503, MB101H, MX101F, MXMA15502, PR101H, PX101H, Q8MA15502, R101R, SH101F, TEXKSH101F, XKSH101F, 8235R476120, ATIR476120, RWR476120, TDAR476120, 8235R476120X, ATIR476120X, EUE6120X, MDMA15500, TDAR476120X
A cross-reference listing means this part may be a suitable replacement for the listed part numbers. Always verify fitment before installation.
IMPORTANT INSTALLATION NOTES:
✔ Use ATF only; do not use DOT brake fluid
✔ Torque mounting studs to 125–150 lb-ft
✔ Adjust push rod length to OE specification before installation
✔ Bleed trapped air through the bleeder ports before activation
✔ Confirm 5/8"-18 UNF push rod thread matches the clevis or yoke
✔ Seal 3/8"-18 NPTF port threads correctly before pressurizing the system
✔ Replace chambers in axle pairs where required for balanced braking
Warranty Information
