FMBP 48551T-9 Engine Timing Set

Performance timing set for Ford applications

This Melling timing chain kit is built for engine rebuilds that need a performance-oriented timing solution. Part number 48551T-9 uses a double roller chain, billet steel camshaft sprocket, and adjustable keyway setup for timing control.

• Double roller timing chain for stable chain engagement
• Billet steel camshaft sprocket for added strength
• Adjustable keyway with up to 4.0 degrees advance or retard at the camshaft
• Sprockets included for a complete timing component package
• Performance grade construction for rebuild and upgrade use

Application details

Fits 1996 Ford Explorer, N/A; Fits 1997-2001 Mercury Mountaineer, N/A; Fits 1972-1998 Ford F-350, N/A; Fits 1977-1997 Ford F-250, N/A; Fits 1972-1974 Ford F-250, N/A; Fits 1979-1996 Ford Bronco, N/A; Fits 1972-1977 Ford Bronco, N/A; Fits 1975-1996 Ford E-150 Econoline, N/A; Fits 1975-1996 Ford E-150 Econoline Club Wagon, N/A; Fits 1975-1996 Ford E-250 Econoline, N/A; Fits 1975-1996 Ford E-350 Econoline, N/A; Fits 1977-1996 Ford E-350 Econoline Club Wagon, N/A; Fits 1996 Ford Econoline Super Duty, N/A; Fits 1975-1996 Ford F-150, N/A; Fits 1979-1995 Ford Mustang, N/A; Fits 1972-1973 Ford Mustang, N/A; Fits 1990-1993 Ford Cougar, N/A; Fits 1991-1993 Ford Thunderbird, N/A; Fits 1983-1988 Ford Thunderbird, N/A; Fits 1977-1981 Ford Thunderbird, N/A; Fits 1991-1993 Mercury Cougar, N/A; Fits 1972-1988 Mercury Cougar, N/A; Fits 1984-1992 Lincoln Mark VII, N/A; Fits 1987-1991 Ford Country Squire, N/A; Fits 1972-1974 Ford Country Squire, N/A; Fits 1975-1991 Ford E-250 Econoline Club Wagon, N/A; Fits 1987-1991 Ford LTD Crown Victoria, N/A; Fits 1987-1991 Mercury Colony Park, N/A; Fits 1972-1974 Mercury Colony Park, N/A; Fits 1978-1991 Mercury Grand Marquis, N/A; Fits 1981-1990 Lincoln Town Car, N/A; Fits 1982-1987 Lincoln Continental, N/A; Fits 1980 Lincoln Continental, N/A; Fits 1986 Ford B-200 Panel, N/A; Fits 1986 Ford F-200, N/A; Fits 1972-1986 Ford LTD, N/A; Fits 1979-1986 Mercury Capri, N/A; Fits 1972-1983 Ford E-100 Econoline, N/A; Fits 1975-1983 Ford E-100 Econoline Club Wagon, N/A; Fits 1972-1983 Ford F-100, N/A; Fits 1978-1983 Ford Fairmont, N/A; Fits 1980-1983 Lincoln Mark VI, N/A; Fits 1978-1982 Mercury Marquis, N/A; Fits 1972-1973 Mercury Marquis, N/A; Fits 1978-1982 Mercury Zephyr, N/A; Fits 1975-1980 Ford Granada, N/A; Fits 1977-1980 Lincoln Versailles, N/A; Fits 1975-1980 Mercury Monarch, N/A; Fits 1975-1979 Ford B-100, N/A; Fits 1977-1979 Ford LTD II, N/A; Fits 1972-1979 Ford Ranchero, N/A; Fits 1975-1978 Ford Mustang II, N/A; Fits 1972-1977 Ford Custom 500, N/A; Fits 1972-1977 Ford Maverick, N/A; Fits 1976-1977 Ford P-500, N/A; Fits 1972-1977 Mercury Comet, N/A; Fits 1975-1976 Ford Elite, N/A; Fits 1972-1976 Ford Gran Torino, N/A; Fits 1975-1976 Ford P-350, N/A; Fits 1972 Ford P-350, N/A; Fits 1975-1976 Ford P-400, N/A; Fits 1972-1976 Ford Torino, N/A; Fits 1972-1976 Mercury Montego, N/A; Fits 1972-1974 Ford Country Sedan, N/A; Fits 1972-1974 Ford E-200 Econoline, N/A; Fits 1972-1974 Ford E-300 Econoline, N/A; Fits 1972-1974 Ford Galaxie 500, N/A; Fits 1972-1974 Ford Ranch Wagon, N/A; Fits 1972-1974 Mercury Monterey, N/A; Fits 1972 Ford Custom, N/A.

What this timing set is used for

• Replacing worn timing components during an engine rebuild
• Restoring camshaft-to-crankshaft timing control
• Addressing chain stretch or timing drift
• Upgrading to a performance-style double roller setup
• Supporting precise timing adjustment for engine tuning

Installation notes and quality

Verify center distance and application details before installation; this kit is listed for 4.804-inch center distance applications. Part number 48551T-9 cross-references 78551T-9 and PG4138 for the same application.

Melling timing chain kits are offered in standard, heavy-duty, and performance configurations, with chains and sprockets manufactured using quality materials and workmanship for rebuild service.