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Melling High Volume Oil Pump Small Block Chevy M55HV
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Melling High Volume Oil Pump Small Block Chevy M55HV



Part #: M55HV
List Price: $83.58
Our Price: $37.99
You Save: $45.59

Availability: In Stock

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Melling High Volume replacement oil pump.  Adds an additional 25% volume over stock oil pump. It is recommended to use an aftermarket Steel oil pump drive shaft (IS55E) with the steel collar attached instead of the factory shaft and plastic collar.


This Melling High Volume Oil Pump Fits:

Chevrolet 200,229,262,265,267,283,305,307,327,348,350,400 and 409ci engines in the following applications; 
77-87 Buick cars with the Chevy 305ci Vin's G,H & U, 
77-79 Buick cars with the Chevy 350ci Vin L, 
93 Buick with the Chevy 350ci Vin 7 and 
94 Buick with the Chevy 350ci Vin P(LT1). 
91-92 Cadillac cars with the Chevy 305 Vin E, 
90-93 Cadillac cars with the Chevy 350ci Vin 7 with the 5/8" dia.inlet hole, 
94 Cadillac cars with the Chevy 350ci Vin P with the 5/8" dia.inlet hole. 
78-79 Chevy cars with the 200ci V-6 engine, 
75-76 Chevy cars with the 262ci V-8 engine, 
85-92 Chevy cars with the 4.3L (262) Vin Z V-6 engine, 
94 Chevy cars with the 4.3 (262) Vin W V-6 engine with the 5/8" dia.inlet hole, 
79-82 Chevy cars with the 267ci engine, 
58-67 Chevy cars with the 283ci engine (except the 64-67 Chevy II), 
76-93 Chevy cars with the 305ci All Vin's with the 5/8" dia.inlet hole, 
68-73 Chevy cars with the 307ci engine, 
62-69 Chevy cars with the 327ci engine (except the 64-67 Chevy II), 
58-61 Chevy cars with the 348ci engine, 
67-94 Chevy cars with the 350ci Chevy engine All Vins with the 5/8" dia.inlet hole, 
70-76 Chevy cars with the 400ci engine and 
61-65 Chevy cars with the 409ci engine (except 65 with dual 4-barrell carbs). 
78-79 Chevy/GMC trucks with the 200ci engine, 
80-84 Chevy/GMC trucks with the 229ci engine, 
90-91 Chevy/GMC trucks with the 4.3L (262ci) Vin B engine, 
85-86 Chevy/GMC trucks with the 4.3L (262ci) Vin N engine, 
92-93 4.3L (262ci) Vin W engine with the 5/8" dia.inlet hole, 
86-94 Chevy/GMC trucks with the 4.3L (262ci) Vin Z engine with the 5/8" dia.inlet hole, 
79-82 Chevy/GMC trucks with the 267ci engine, 
57-67 Chevy/GMC trucks with the 283ci engine, 
76-94 Chevy/GMC trucks with the 305ci engine with the 5/8" dia.inlet hole, 
68-73 Chevy/GMC trucks with the 307ci engine, 
62-68 Chevy/GMC trucks with the 327ci engine, 
58-65 Chevy/GMC trucks with the 348ci engine, 
69-94 Chevy/GMC trucks with the 350ci (all Vins) engine with the 5/8" dia.inlet hole, 
74-80 Chevy/GMC trucks with the 400ci engine and 
62-65 Chevy/GMC trucks with the 409ci engine.
Brand Melling
Dry Sump Belt Included No
Dry Sump Mounting Brackets Included No
Dry Sump Pulley Included No
Gaskets Included No
Hardened Drive Shaft Recommended Yes
Hardware Included No
High Pressure Oil Pump Spring Included No
Notes Approximately 25 percent over stock volume.
Oil Pump Driveshaft Included No
Oil Pump Pressure High pressure
Oil Pump Style Wet sump
Oil Pump Volume High-volume
Part Type Oil Pumps
Pickup Included No
Product Line Melling High Volume Oil Pumps
Quantity Sold individually.
Required Options:
Upgrade Options:
Add Screen Fastner:

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