Made in USA. Melling high performance anti-cavitation oil pumps provide dependable performance every time in every application under the toughest RPM conditions. The Melling high performance anti-cavitation oil pump features a doweled cast iron housing and cover with additional machined anti-cavitation grooves, extended drive and idler shafts for additional support at increased RPM’s, screw in relief spring plug, a CNC machined cover and housing that is manganese phosphate coated, self locking socket head bolts includes wrench, billet steel gears, and a chrome moly drive shaft with steel guide. Includes lower pressure spring to reduce pressure. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions. Melling high performance anti-cavitation oil pumps are for racing applications only and are not recommended for street use.
CHEV, GMC - 396, 402, 427, 454 (1965-1994)
Notes- Manufactured With Anti-Cavitation Grooves In Body & Cover
- 15 PSI Higher Pressure Relief Spring Installed
- 25% Higher Volume
- Billet Steel Pump Gears
- Drive & Idler Shafts Extended Into Cover
- Includes 12770 Chrome Moly Steel Intermediate Shaft With Steel Guide
- Includes Optional Standard Pressure Spring
- Uses 3/4 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
Documents
Attributes
Title: | High Performance Oil Pump |
Drive Shaft Included: | Yes |
Oil Pump Volume Type: | High Volume |
Oil Pump Pressure Type: | High Pressure |
Anti-Cavitation: | Yes |
Gear Type: | Spur Gear |
Alternate Pressure Springs Included: | Yes |
Additional Cover Shaft Support : | Yes |
Adjustable Bypass Pressure: | Yes |
Mounting Hole Diameter: | 0.240 IN |
Mounting Hole Diameter: | 6.0 MM |
Pick Up Tube Diameter: | 0.750 IN |
Pick Up Tube Diameter: | 19.0 MM |
Gear Material: | Billet Steel |
Oil Pump Type: | Gear |
Drive Type: | Drive Shaft |
Housing Material: | Cast Iron |
Mounting Hole Quantity: | 2 |
Grade Type: | Performance |
Height: | 5.250 IN |
Height: | 134.0 MM |
Width: | 3.700 IN |
Width: | 94.0 MM |
Additional Volume Over Stock Percentage: | 25% |
Package Information
Orderable Status:YesQuantity:1Package UOM:Smallest Pack (Consumer Level)Package Level GTIN:00729295513155Package Bar Code:729295513155Weight Variance:0.000000000Stacking Factor:0Inner Quantity:0
Extended Information
Country of Origin (Primary):USEmission Code:Legal USHarmonized Tariff Code (HTS):8413309060Harmonized Tariff Code (Schedule B):8413309000Life Cycle Status Code:Available to OrderLife Cycle Status Description:Available to OrderMSDS Required Flag:NoNational Popularity Code:Next 15% of Product Group Sales Value National Popularity Description:Next 15% of Product Group Sales ValueTaxable:No
Interchange
Dynagear:DM-77HVCMelling Select Performance:10778C