Melling M-57HV oil pump for the 1975-1976 Ford F-150 V8 5.9L or 6.4L and other vehicles circulates oil through the engine. This Melling high volume oil pump is a standard-pressure gear design, and as an engine oil pump it supplies additional oil to the engine for high performance use or when oil pressure is low.
- High volume gear pump that increases oil flow to help oil pressure at idle
- Gears machined to close tolerances for correct engine pressure and efficient pump operation
- Precision-ground end plates for wear resistance
- Individually tested for pressure and flow under conditions designed to duplicate real engine operation
- Cast iron housing and cover, steel gears and a rust-preventative finish
Quick facts
- Part: Melling M-57HV oil pump
- Also called: engine oil pump
- Fits: 1975-1976 Ford F-150 V8 5.9L or 6.4L and other vehicles
- Material: Cast iron housing and cover, steel gears
- Condition: New
Low oil pressure at idle, an oil pressure warning light or engine noise can be signs of a worn oil pump. A clogged pickup screen, worn bearings or a faulty pressure sender can be behind those signs too, so find the cause before you buy a pump.
Fits
It is listed for a wide range of Ford, Edsel, Lincoln and Mercury models, including the 1965-1967 Ford F-250 V8 5.8L and the 1968-1976 F-250 V8 5.9L or 6.4L, and the 1967-1969 Ford Mustang V8 6.4L and the 1967-1970 Mustang V8 7.0L. Open the "Vehicles it fits" section to check your exact model and engine. It is a stock replacement that meets or exceeds original equipment specifications.
Specifications
Fit and size
- Quantity per vehicle: 1
- Pickup tube diameter: 16 mm (0.630 in)
- Pickup screen diameter: 16 mm (0.62 in)
- Inlet size: 16 mm (0.630 in)
- Mounting holes: 2, 10 mm (0.375 in) diameter
- Height: 100 mm (3.92 in)
- Width: 106 mm (4.17 in)
Build and materials
- Type: gear, high volume, standard pressure
- Additional volume over stock: 25%
- Bypass pressure: not adjustable
- Housing and cover material: cast iron
- Gear material: steel
- Finish: rust preventative
- Drive type: drive shaft
- Condition: new
- Country of origin: United States
In the box
This listing is one oil pump, and each vehicle takes one. It comes with the pump cover, gears and a gasket. The pickup screen, drive shaft, bolts, washers, O-ring and timing cover are not included. The old bolts may not be reusable, so plan on new ones.
Interchange: A-57HV · 41-177U · B-57HV · DM-57HV · EM-57HV · 601-1043 · MM-57-HV · OP-57-HV · 224-41132 · 224-41177 · WG-324X
OP133 · OP133HV · HM57HV · HM57HVA · 94057 · P57HV · 50059
This part cross-references / interchanges with the following part numbers:
A-57HV, 41-177U, B-57HV, DM-57HV, EM-57HV, OP133, OP133HV, HM57HV, HM57HVA, 94057, 601-1043, MM-57-HV, P57HV, OP-57-HV, 224-41132, 224-41177, 50059, WG-324X
Frequently Asked Questions
Is Melling M-57HV the right Ford F-150 oil pump for a 1975-1976 F-150 V8 5.9L or 6.4L?
Yes, Melling M-57HV is listed for the 1975-1976 Ford F-150 V8 5.9L or 6.4L, and each takes one. For other models and engines, open the "Vehicles it fits" section.
Is this a Mustang oil pump for the 1967-1969 Ford Mustang V8 6.4L or the 1967-1970 Mustang V8 7.0L?
Yes. Melling M-57HV is listed for the 1967-1969 Ford Mustang V8 6.4L and the 1967-1970 Mustang V8 7.0L, one pump per engine.
Is this a Melling high pressure oil pump?
No, Melling M-57HV is a standard-pressure gear pump with high volume, adding 25% volume over stock. Its bypass pressure is not adjustable.
Does the M-57HV oil pump come with its pickup screen and bolts?
No, the pickup screen, drive shaft, bolts, washers and O-ring are not included. It comes with the pump cover, gears and a gasket.
What size are the pickup tube and mounting holes on the Melling M-57HV?
The pickup tube and inlet on Melling M-57HV are 16 mm (0.630 in). The two mounting holes are 10 mm (0.375 in) in diameter.
