Melling IS-77 | Engine Oil Pump Intermediate Shaft

Part Number

IS-77

Stock Replacement Intermediate Shaft

Fits: Chevrolet Avalanche 2500, Chevrolet B60, Chevrolet B7, Chevrolet Bel Air, Chevrolet Biscayne, Chevrolet Blazer, Chevrolet Brookwood, Chevrolet C10, Chevrolet C10 Pickup, Chevrolet C10 Suburban, Chevrolet C1500, Chevrolet C20, Chevrolet C20 Pickup, Chevrolet C20 Suburban, Chevrolet C2500, Chevrolet C2500 Suburban, Chevrolet C30, Chevrolet C30 Pickup, Chevrolet C3500, Chevrolet C3500HD, Chevrolet C4500 Kodiak, Chevrolet C50, Chevrolet C5500 Kodiak, Chevrolet C60, Chevrolet C60 Kodiak, Chevrolet C6500 Kodiak, Chevrolet C70, Chevrolet C70 Kodiak, Chevrolet C7500 Kodiak, Chevrolet Camaro, Chevrolet Caprice, Chevrolet Chevelle, Chevrolet Chevy II, Chevrolet Corvette, Chevrolet El Camino, Chevrolet Estate, Chevrolet Express 3500, Chevrolet G10 Van, Chevrolet G20, Chevrolet G20 Van, Chevrolet G30, Chevrolet G30 Van, Chevrolet Impala, Chevrolet K10, Chevrolet K10 Pickup, Chevrolet K10 Suburban

Special Price $11.24 Regular Price $15.23

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In stock

Estimated Ship Date: 1 Business Day or Less

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Details

A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking and even twisting damage of the old shaft even when the part appears to be in good condition. Complete every Melling oil pump replacement with a new Melling oil pump shaft.

BRAND: Melling

FEATURES:

Stock Replacement Intermediate Shaft
Stock Replacement Intermediate Shaft
Intermediate Shaft
Intermediate Shaft, Oil Pump Drive Shaft
Engine Oil Pump Intermediate Shaft

SPECIFICS:

Grade Type	Standard
Length	6.720
Shaft Diameter	0.482
Shaft Material	Stress proof steel
Title	Engine Oil Pump Intermediate Shaft

Manufactured With A Steel Shaft GuideEliminates The Need To Use A Nylon Shaft Guide

DOWNLOADS:

WARRANTY TIME: 12 Months

INTERCHANGE:

Elgin: IS-77
TRW: 53026
Perfect Circle: IS77
Muskegon: TS-77
Pioneer: OPI-77
Melling: IS-77
Perfect Circle: 601-1418
Wolverine/Blue Racer: WG-166X
Federated: DIS-77
Sealed Power: 224-6154
Dynagear: DIS-77
General Motors: 3865886
Mercury Marine: 49149
Balkamp: 601-1418
Hoof: HIS77

APPLICATIONS:

1968-1974 GMC K15/K1500 Pickup
1976-1976 Chevrolet G20
2001-2006 GMC Sierra 3500
1979-1999 GMC P3500
1991-2000 GMC C2500
1975-1978 GMC C25
1973-1975 Chevrolet Malibu
1990-1996 Chevrolet C60 Kodiak
2003-2009 GMC C5500 Topkick
1993-2002 GMC B7
1968-1974 Chevrolet C30 Pickup
1990-1991 GMC C5000 Topkick
1965-1972 Chevrolet Biscayne
1975-1990 Chevrolet C60
1970-1971 GMC P35/P3500 Van
1968-1974 GMC K25/K2500 Pickup
1968-1986 Chevrolet C20 Suburban
1976-1976 GMC G35
1979-1980 GMC C1500 Suburban
1997-1998 Chevrolet T7500
1968-1974 GMC C15/C1500 Pickup
2003-2009 GMC C4500 Topkick
1980-1980 GMC K1500
1968-1968 Chevrolet Chevy II
1976-1977 GMC K25 Suburban
1991-2000 Chevrolet K2500
1975-1978 GMC P35
1973-1974 Chevrolet G30 Van
1979-1990 GMC C7000
1969-1972 Chevrolet Brookwood
1997-1998 GMC T6500
1968-1980 Chevrolet C10 Suburban
1969-1972 Chevrolet Kingswood
2001-2006 Chevrolet Silverado 2500 HD
1989-1991 Chevrolet R2500 Suburban
1973-1973 Chevrolet P20 Van
2007-2007 GMC Sierra 3500 Classic
2001-2006 Chevrolet Suburban 2500
1975-1976 Chevrolet G30
1975-1976 GMC G25
1979-1979 GMC C5000
1990-1996 GMC C7000 Topkick
1988-1996 Chevrolet G30
1992-1999 GMC C2500 Suburban
1990-1991 Chevrolet C5500 Kodiak
1979-1979 GMC P1500
1979-1990 Chevrolet C70
1987-1991 GMC R2500 Suburban
1997-1998 GMC T7500
1967-1972 Chevrolet Camaro
1969-1970 Chevrolet Estate
1968-1974 Chevrolet C10 Pickup
1968-1974 GMC C35/C3500 Pickup
2001-2006 GMC Sierra 2500 HD
1973-1974 Chevrolet Blazer
1965-1974 Chevrolet Corvette
1973-1974 GMC P35/P3500 Van
2007-2007 Chevrolet Silverado 2500 HD Classic
1973-1975 Chevrolet Laguna
1976-1976 Chevrolet K10
1986-1986 Chevrolet C50
1987-1988 Chevrolet V20 Suburban
1975-1978 GMC C35
1991-2000 GMC K2500
1970-1971 GMC P25/P2500 Van
1980-1991 Chevrolet B60
1987-1989 GMC R2500
1988-2000 GMC C3500
1989-1991 Chevrolet V3500
1997-2009 Chevrolet C7500 Kodiak
1968-1974 GMC C25/C2500 Suburban
1979-1980 GMC C1500
1965-1973 Chevrolet Chevelle
1973-1973 Chevrolet P10 Van
1976-1976 GMC K15
1992-1996 Chevrolet P6000
1988-2000 GMC K3500
1992-1996 GMC P6500
1990-1996 Chevrolet C70 Kodiak
1975-1978 GMC C15 Suburban
1970-1975 Chevrolet Monte Carlo
1975-1986 Chevrolet C30
1979-1986 GMC C3500
1976-1978 GMC K25
1968-1974 GMC C25/C2500 Pickup
1966-1976 Chevrolet Caprice
1968-1974 GMC K15/K1500 Suburban
1993-2002 Chevrolet B7
1975-1978 GMC C25 Suburban
1968-1974 GMC C15/C1500 Suburban
1997-2009 Chevrolet C6500 Kodiak
1973-1974 Chevrolet G20 Van
1968-1974 Chevrolet C20 Pickup
1968-1974 Chevrolet K20 Suburban
1968-1974 GMC K35/K3500 Pickup
1975-1978 GMC C15
1990-1993 Chevrolet C1500
1986-1990 Chevrolet P60
1990-1996 GMC C6000 Topkick
2007-2007 GMC Sierra 2500 HD Classic
1996-2002 Chevrolet Express 3500
1987-1988 Chevrolet R20
1968-1974 Chevrolet K10 Suburban
1988-2000 Chevrolet K3500
2003-2009 Chevrolet C4500 Kodiak
1989-1991 Chevrolet R3500
2002-2006 Chevrolet Avalanche 2500
1987-1991 GMC R3500
1970-1971 Chevrolet P20 Van
1991-2000 Chevrolet C2500
1975-1980 Chevrolet C10
1992-1996 Chevrolet P60
1987-1988 Chevrolet R20 Suburban
1985-1985 Chevrolet K20 Suburban
1993-1993 GMC P6000
1970-1974 Chevrolet P30 Van
1968-1974 Chevrolet K30 Pickup
1979-1986 GMC C2500
1996-2002 GMC Savana 3500
1979-1990 GMC C6000
1987-1988 Chevrolet R30
1980-1986 Chevrolet K30
1980-1991 GMC B6000
1969-1972 Chevrolet Nova
1968-1975 Chevrolet El Camino
1976-1976 GMC Jimmy
1992-1999 Chevrolet K2500 Suburban
1979-1979 Chevrolet P20
1973-1979 Chevrolet C50
1973-1974 Chevrolet G10 Van
1969-1972 Chevrolet Townsman
2001-2006 GMC Yukon XL 2500
1973-1974 GMC G35/G3500 Van
1976-1978 Chevrolet K20
2007-2007 Chevrolet Silverado 3500 Classic
1976-1976 Chevrolet P20
1979-1986 GMC K3500
1965-1967 Chevrolet Malibu
1987-1991 GMC V3500
1973-1974 GMC Jimmy
1976-1978 Chevrolet K5 Blazer
1971-1975 GMC Sprint
1968-1974 Chevrolet K10 Pickup
1975-1986 Chevrolet C20
1987-1988 Chevrolet V30
1992-1999 Chevrolet C2500 Suburban
1965-1976 Chevrolet Impala
1988-2000 Chevrolet C3500
1975-1999 Chevrolet P30
1980-1980 Chevrolet K10
1997-2009 GMC C6500 Topkick
2001-2006 Chevrolet Silverado 3500
1979-1986 GMC C2500 Suburban
1997-2009 GMC C7500 Topkick
1965-1975 Chevrolet Bel Air
1988-1996 GMC G3500
1989-1989 Chevrolet R2500
1977-1977 Chevrolet K30
1990-1990 Chevrolet V2500 Suburban
1968-1974 GMC K25/K2500 Suburban
2003-2009 Chevrolet C5500 Kodiak
1997-1998 Chevrolet T6500
1992-1999 GMC K2500 Suburban
1991-2002 Chevrolet C3500HD
1991-2002 GMC C3500HD
1968-1974 Chevrolet K20 Pickup

Product Questions (10)

Customer Questions

Will an engine flush clean my pistons?

No, an engine flush is unlikely to clean the pistons.

How to replace engine pistons?

Replacing engine pistons involves removing the engine from the vehicle, disassembling it, removing the pistons, inspecting the engine components, installing the new pistons, reassembling the engine, and testing it. It's a complex process that should only be attempted by experienced mechanics.

When do engine pistons rings go bad?

Engine piston rings can go bad due to wear and tear, inadequate lubrication, overheating, manufacturing defects, or improper installation. Symptoms of failing piston rings include reduced engine power, increased oil consumption, and blue smoke from the exhaust. Regular maintenance and inspection can help identify potential issues.

Why do engine piston rings fail?

Engine piston rings can fail due to wear and tear, inadequate lubrication, overheating, manufacturing defects, or improper installation. Regular maintenance and inspection of the engine can help identify potential issues. Symptoms of failing piston rings include reduced engine power, increased oil consumption, and blue smoke from the exhaust.

Can you replace engine pistons rings without removing the engine?

Replacing engine piston rings without removing the engine is possible but not recommended due to the extensive disassembly required and the risk of damaging other engine components. A full rebuild or overhaul is generally more efficient and effective.

What is better Mellling vs. GM oil pump?

Both Melling and GM oil pumps are reputable brands and offer quality products. The better choice between the two depends on factors such as the specific application, compatibility, and personal preference.

Are oil pump gears necessary?

Yes, oil pump gears are essential for maintaining proper engine lubrication in an internal combustion engine.

How do oil pumps work?

Oil pumps work by creating pressure to circulate engine oil throughout an internal combustion engine.

Where is the oil pump located?

The oil pump is typically located inside the engine's lower oil pan or sump.

Why do oil pump failures happen?

Oil pump failures can arise from wear, contamination, poor maintenance, and manufacturing defects, causing inadequate lubrication and potential engine damage.