FMBP 12830 Engine Oil Pump Intermediate Shaft

Performance Oil Pump Shaft

This Melling engine oil pump intermediate shaft is a performance replacement for selected Ford, Mercury, and Lincoln applications. Part number 12830 is built for high-stress oil pump service where the original shaft can fatigue, crack, or twist over time.

• Chrome moly steel construction for strength under demanding operating conditions
• Performance-grade shaft for high-output oil pump applications
• Made in the USA
• Length: 8.180 in. with a 0.370 in. shaft diameter

Fitment Details

Compatible with a wide range of Ford F-150, Mustang, Bronco, E-Series, F-Series, LTD, Ranchero, Thunderbird, Torino, and related Mercury and Lincoln models. Fits 1993-1995 Ford F-150, N/A; Fits 1977-1985 Ford F-150, N/A; Fits 1995 Ford Mustang, N/A; Fits 1969-1973 Ford Mustang, N/A; Fits 1987-1991 Ford LTD Crown Victoria, N/A; Fits 1984-1985 Ford Bronco, N/A; Fits 1978-1982 Ford Bronco, N/A; Fits 1975-1985 Ford E-150 Econoline, N/A; Fits 1975-1985 Ford E-150 Econoline Club Wagon, N/A; Fits 1975-1985 Ford E-250 Econoline, N/A; Fits 1975-1985 Ford E-250 Econoline Club Wagon, N/A; Fits 1975-1985 Ford E-350 Econoline, N/A; Fits 1977-1985 Ford E-350 Econoline Club Wagon, N/A; Fits 1977-1985 Ford F-250, N/A; Fits 1977-1985 Ford F-350, N/A; Fits 1969-1984 Ford LTD, N/A; Fits 1975-1983 Ford E-100 Econoline, N/A; Fits 1975-1983 Ford E-100 Econoline Club Wagon, N/A; Fits 1981 Mercury Grand Marquis, N/A; Fits 1978-1979 Mercury Grand Marquis, N/A; Fits 1981 Mercury Marquis, N/A; Fits 1978-1979 Mercury Marquis, N/A; Fits 1971-1973 Mercury Marquis, N/A; Fits 1980 Lincoln Continental, N/A; Fits 1980 Lincoln Mark VI, N/A; Fits 1977-1979 Ford F-100, N/A; Fits 1977-1979 Ford LTD II, N/A; Fits 1969-1979 Ford Ranchero, N/A; Fits 1977-1979 Ford Thunderbird, N/A; Fits 1969-1979 Mercury Cougar, N/A; Fits 1969-1977 Ford Custom 500, N/A; Fits 1975-1977 Ford Granada, N/A; Fits 1977 Lincoln Versailles, N/A; Fits 1975-1977 Mercury Monarch, N/A; Fits 1975-1976 Ford Elite, N/A; Fits 1972-1976 Ford Gran Torino, N/A; Fits 1969-1976 Ford Torino, N/A; Fits 1969-1976 Mercury Montego, N/A; Fits 1969-1974 Ford Country Sedan, N/A; Fits 1969-1974 Ford Country Squire, N/A; Fits 1969-1974 Ford Galaxie 500, N/A; Fits 1969-1974 Ford Ranch Wagon, N/A; Fits 1969-1974 Mercury Colony Park, N/A; Fits 1970-1974 Mercury Monterey, N/A; Fits 1969-1972 Ford Custom, N/A; Fits 1969-1971 Mercury Cyclone, N/A; Fits 1969-1970 Ford Fairlane, N/A; Fits 1969-1970 Ford Falcon, N/A; Fits 1969 Mercury Comet, N/A.

Common Replacement Uses

• Replacing a worn shaft after oil pump service
• Addressing shaft twisting from high-load operation
• Correcting fatigue or cracking found during teardown
• Restoring dependable oil pump drive engagement

Installation Notes

Use this shaft when completing a new oil pump installation or rebuilding the oil pump drive system. Verify application details against the vehicle and oil pump setup before installation, and inspect the old shaft for wear, cracking, or twist damage.

Quality Assurance

Melling manufactures this shaft from hardened chrome moly steel for performance use, and the part is made in the USA. Part number 12830 is part of Melling’s performance oil pump shaft line for selected high-performance applications.