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Melling 10778 | Engine Oil Pump

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$143.09
Part Number
MEL10778
UPC:
00729295513148
Condition:
New
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Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. High volume performance upgrade for the 10770. Increase in volume of 25% over stock oil pump. The drive shaft has been manufactured from chrome-moly steel. The drive and idler shafts have been extended to allow for additional support in the cover. Additional support eliminates dynamic shaft deflection at increased RPM levels. The cover is doweled to the pump housing to assure alignment of the shaft bores. The relief valve has a screw-in plug instead of a pin. The housing and cover are CNC machined and phosphate coated. An additional spring, the original stock replacement is supplied which will reduce bypass pressure if needed. Includes 12770 chrome moly intermediate shaft with steel guide. Built with billet steel gears. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions.

BRAND: Melling Select Performance

FEATURES:

  • High Performance Oil Pump
  • High Performance Oil Pump, Racing Oil Pump, Replacement Oil Pump
  • CHEV, GMC - 396, 402, 427, 454 (1965-1994)
  • Engine Oil Pump
  • Oil Pump
  • High Performance Oil Pump

SPECIFICS:

Additional Cover Shaft SupportYes
Additional Volume Over Stock Percentage25%
Adjustable Bypass PressureYes
Alternate Pressure Springs IncludedYes
Anti-CavitationNo
Drive Shaft IncludedYes
Drive TypeDrive Shaft
Gasket Or Seal IncludedNo
Gear MaterialBillet Steel
Gear TypeSpur Gear
Grade TypePerformance
Height134.0
Height5.25
Housing FinishPhosphate Coat
Housing MaterialCast Iron
Mounting Hole Diameter0.24
Mounting Hole Diameter6.15
Mounting Hole Quantity2
Oil Pump Pressure TypeHigh Pressure
Oil Pump TypeGear
Oil Pump Volume TypeHigh Volume
Pickup Tube Diameter0.75
Pickup Tube Diameter19.05
TitleHigh Performance Oil Pump
Width94.04
Width3.70
25% Higher Volume High Performance Oil Pump 15 PSI Higher Pressure Relief Spring Installed 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)

DOWNLOADS:

INTERCHANGE:

  • Melling Select Performance: 10778
  • Dynagear: DM-77HVP

APPLICATIONS:

  • 1975-1978 GMC C15
  • 1979-1986 GMC C2500 Suburban
  • 1990-1990 Chevrolet C70 Kodiak
  • 1965-1975 Chevrolet Bel Air
  • 1985-1985 Chevrolet C60
  • 1976-1978 Chevrolet K20
  • 1977-1977 Chevrolet K30
  • 1980-1990 Chevrolet C70
  • 1976-1978 Chevrolet K5 Blazer
  • 1989-1989 Chevrolet R2500
  • 1970-1971 GMC P35/P3500 Van
  • 1968-1974 Chevrolet K30 Pickup
  • 1973-1974 GMC P35/P3500 Van
  • 1980-1985 GMC B6000
  • 1988-1994 GMC K3500
  • 1975-1976 GMC G25
  • 1976-1976 GMC G35
  • 1980-1985 Chevrolet B60
  • 1991-1994 GMC C3500HD
  • 1968-1974 GMC C15/C1500 Suburban
  • 1970-1975 Chevrolet Monte Carlo
  • 1975-1978 GMC C25
  • 1990-1990 GMC C6000
  • 1973-1974 GMC G35/G3500 Van
  • 1980-1980 GMC K1500
  • 1987-1991 GMC V3500
  • 1968-1974 GMC K15/K1500 Suburban
  • 1970-1974 Chevrolet P30 Van
  • 1979-1979 Chevrolet P20
  • 1968-1974 Chevrolet K10 Suburban
  • 1976-1976 GMC Jimmy
  • 1975-1978 GMC C25 Suburban
  • 1969-1972 Chevrolet Nova
  • 1992-1994 GMC K2500 Suburban
  • 1985-1985 GMC C6000
  • 1990-1990 Chevrolet V2500 Suburban
  • 1976-1976 GMC K15
  • 1979-1986 GMC K3500
  • 1976-1976 Chevrolet P20
  • 1987-1988 Chevrolet V30
  • 1975-1994 Chevrolet P30
  • 1965-1976 Chevrolet Impala
  • 1987-1989 GMC R2500
  • 1987-1988 Chevrolet V20 Suburban
  • 1969-1972 Chevrolet Brookwood
  • 1968-1974 Chevrolet K20 Pickup
  • 1965-1967 Chevrolet Malibu
  • 1968-1974 Chevrolet C10 Pickup
  • 1991-1994 Chevrolet C3500HD
  • 1968-1974 GMC C25/C2500 Suburban
  • 1992-1994 Chevrolet C2500 Suburban
  • 1973-1973 Chevrolet P20 Van
  • 1986-1986 Chevrolet C50
  • 1965-1974 Chevrolet Corvette
  • 1988-1994 Chevrolet K3500
  • 1991-1994 Chevrolet C2500
  • 1991-1994 GMC C2500
  • 1990-1990 Chevrolet C60 Kodiak
  • 1969-1972 Chevrolet Townsman
  • 1968-1974 Chevrolet K20 Suburban
  • 1979-1986 GMC C3500
  • 1986-1990 Chevrolet P60
  • 1987-1988 Chevrolet R30
  • 1981-1981 GMC Brigadier
  • 1989-1991 Chevrolet R3500
  • 1975-1978 GMC C35
  • 1976-1976 Chevrolet G20
  • 1968-1974 GMC K25/K2500 Pickup
  • 1980-1990 GMC C7000
  • 1990-1990 GMC C7000 Topkick
  • 1988-1994 GMC C3500
  • 1975-1976 Chevrolet G30
  • 1990-1990 GMC C6000 Topkick
  • 1968-1968 Chevrolet Chevy II
  • 1973-1974 Chevrolet G10 Van
  • 1979-1994 GMC P3500
  • 1993-1994 Chevrolet GP3500
  • 1968-1980 Chevrolet C10 Suburban
  • 1987-1987 GMC P6000
  • 1987-1991 GMC R3500
  • 1967-1972 Chevrolet Camaro
  • 1979-1980 GMC C1500 Suburban
  • 1968-1986 Chevrolet C20 Suburban
  • 1968-1974 GMC K25/K2500 Suburban
  • 1973-1974 Chevrolet Blazer
  • 1968-1974 Chevrolet C20 Pickup
  • 1973-1975 Chevrolet Malibu
  • 1968-1974 GMC K15/K1500 Pickup
  • 1970-1971 Chevrolet P20 Van
  • 1971-1975 GMC Sprint
  • 1990-1990 Chevrolet C60
  • 1975-1986 Chevrolet C20
  • 1970-1971 GMC P25/P2500 Van
  • 1969-1972 Chevrolet Kingswood
  • 1987-1991 GMC R2500 Suburban
  • 1966-1975 Chevrolet El Camino
  • 1979-1979 GMC P1500
  • 1968-1974 GMC K35/K3500 Pickup
  • 1976-1978 GMC K25
  • 1965-1972 Chevrolet Biscayne
  • 1975-1980 Chevrolet C10
  • 1966-1976 Chevrolet Caprice
  • 1968-1974 Chevrolet K10 Pickup
  • 1979-1986 GMC C2500
  • 1988-1994 Chevrolet C3500
  • 1987-1988 Chevrolet R20
  • 1989-1991 Chevrolet V3500
  • 1969-1970 Chevrolet Estate
  • 1988-1994 GMC G3500
  • 1992-1994 Chevrolet K2500 Suburban
  • 1980-1980 Chevrolet K10
  • 1968-1974 GMC C15/C1500 Pickup
  • 1965-1973 Chevrolet Chevelle
  • 1991-1994 GMC K2500
  • 1973-1974 Chevrolet G20 Van
  • 1973-1974 GMC Jimmy
  • 1980-1986 Chevrolet K30
  • 1975-1986 Chevrolet C30
  • 1975-1978 GMC P35
  • 1968-1974 GMC C35/C3500 Pickup
  • 1989-1990 GMC P6000
  • 1987-1988 Chevrolet R20 Suburban
  • 1973-1973 Chevrolet P10 Van
  • 1973-1975 Chevrolet Laguna
  • 1992-1994 GMC C2500 Suburban
  • 1976-1977 GMC K25 Suburban
  • 1991-1994 Chevrolet K2500
  • 1979-1980 GMC C1500
  • 1968-1974 Chevrolet C30 Pickup
  • 1976-1976 Chevrolet K10
  • 1985-1985 Chevrolet K20 Suburban
  • 1989-1991 Chevrolet R2500 Suburban
  • 1990-1993 Chevrolet C1500
  • 1988-1994 Chevrolet G30
  • 1973-1974 Chevrolet G30 Van
  • 1968-1974 GMC C25/C2500 Pickup
  • 1975-1978 GMC C15 Suburban
1-year Replacement unlimited-mileage warranty
Part Type:
Aftermarket
Features and Benefits:
Made in USA. Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. High volume performance upgrade for the 10770. Increase in volume of 25% over stock oil pump. The drive
Features and Benefits:
Includes 12770 chrome moly intermediate shaft with steel guide.
Features and Benefits:
High volume performance upgrade for the 10770.
Features and Benefits:
Includes +15 PSI higher pressure relief spring installed and optional standard pressure relief spring.
Features and Benefits:
25% volume increase over standard oil pump.
Features and Benefits:
Billet steel gears.
Features and Benefits:
Cover is doweled to the pump housing to assure alignment of the shaft bores.
Features and Benefits:
Extended drive and idler shaft for additional support in the cover eliminating dynamic shfaft deflection at increased RPM levels.
Features and Benefits:
Manufactured from high quality materials for consistent durable wear
Brand Description:
High Performance Oil Pump
Product Description:
10990C High Performance, High Volume, High Pressure, Billet Steel Oil Pump
Oil Pump Type:
Gear
Oil Pump Pressure Type:
High Pressure
Oil Pump Volume Type:
High Volume
Additional Volume Over Stock Percentage:
25%
Adjustable Bypass Pressure:
Yes
Additional Cover Shaft Support:
Yes
Alternate Pressure Springs Included:
Yes
Gear Type:
Spur Gear
Anti-Cavitation:
No
Pickup Tube Diameter (Inch):
0.750
Pickup Tube Diameter (Millimeter):
19.0
Grade Type:
Performance
Drive Shaft Included:
Yes
Gasket Or Seal Included:
No
Height (Millimeter):
134.0
Short Description:
Oil Pump
Title:
High Performance Oil Pump
Height (Inch):
5.250
Width (Inch):
3.700
Life Cycle Status:
Available to Order
Housing Material:
Cast Iron
Life Cycle Status Description:
Available to Order - Part is released to customers for ordering.
Gear Material:
Billet Steel
Item Level GTIN:
00729295513148
Drive Type:
Drive Shaft
Quantity Per Application:
1
Mounting Hole Diameter (Inch):
0.240
Mounting Hole Diameter (Millimeter):
6.0
Mounting Hole Quantity:
2
Hazardous Material:
No
Minimum Order Quantity:
1
Weight - Each (Gross Pounds):
6.0500
Height - Each (Inch):
4.7500
Length - Each (Inch):
6.0000
Width - Each (Inch):
5.7500
Width (Millimeter):
94.0



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