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Melling Shark Tooth Oil Pump

689-10550ST

made in usa

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Melling 10550ST
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$119.21
9 left in stock
Shark Tooth Oil Pump
  • Small Block Chevy
  • High Volume
  • Standard Pressure
  • Includes Low Pressure Spring and Pinned Steel Drive Shaft Sleeve
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    Does Melling 10550ST fit your vehicle?

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    1978 CHEVROLET CAPRICE

    • Liter: 5
    • SubModel: CLASSIC ESTATE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 25% Higher Volume High Performance Oil Pump; 10 PSI Higher Pressure Relief Spring Installed; Exclusive Billet Steel Shark Tooth Helical Pump Gears; Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide; Includes Optional Standard Pressure Spring; Uses 5/8 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: U

    1987 CHEVROLET R10

    • Liter: 4.3
    • SubModel: SILVERADO
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 25% Higher Volume High Performance Oil Pump; 10 PSI Higher Pressure Relief Spring Installed; Exclusive Billet Steel Shark Tooth Helical Pump Gears; Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide; Includes Optional Standard Pressure Spring; Uses 5/8 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
    • CUI: 262
    • Engine Type: V6 ( 4.3L / 262 )
    • Engine Vin: Z

    1977 PONTIAC LEMANS

    • Liter: 5
    • SubModel: SPORT
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 25% Higher Volume High Performance Oil Pump; 10 PSI Higher Pressure Relief Spring Installed; Exclusive Billet Steel Shark Tooth Helical Pump Gears; Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide; Includes Optional Standard Pressure Spring; Uses 5/8 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: U

    1975 CHEVROLET C20

    • Liter: 5.7
    • SubModel: SILVERADO
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 25% Higher Volume High Performance Oil Pump; 10 PSI Higher Pressure Relief Spring Installed; Exclusive Billet Steel Shark Tooth Helical Pump Gears; Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide; Includes Optional Standard Pressure Spring; Uses 5/8 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: Y

    1985 BUICK REGAL

    • Liter: 5
    • SubModel: LIMITED
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 25% Higher Volume High Performance Oil Pump; 10 PSI Higher Pressure Relief Spring Installed; Exclusive Billet Steel Shark Tooth Helical Pump Gears; Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide; Includes Optional Standard Pressure Spring; Uses 5/8 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: H

    1980 GMC K2500 SUBURBAN

    • Liter: 6.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 25% Higher Volume High Performance Oil Pump; 10 PSI Higher Pressure Relief Spring Installed; Exclusive Billet Steel Shark Tooth Helical Pump Gears; Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide; Includes Optional Standard Pressure Spring; Uses 5/8 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: X

    1958 CHEVROLET NOMAD

    • Liter: 4.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 25% Higher Volume High Performance Oil Pump; 10 PSI Higher Pressure Relief Spring Installed; Exclusive Billet Steel Shark Tooth Helical Pump Gears; Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide; Includes Optional Standard Pressure Spring; Uses 5/8 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -

    1976 GMC C25

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 25% Higher Volume High Performance Oil Pump; 10 PSI Higher Pressure Relief Spring Installed; Exclusive Billet Steel Shark Tooth Helical Pump Gears; Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide; Includes Optional Standard Pressure Spring; Uses 5/8 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1974 CHEVROLET G30 VAN

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 25% Higher Volume High Performance Oil Pump; 10 PSI Higher Pressure Relief Spring Installed; Exclusive Billet Steel Shark Tooth Helical Pump Gears; Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide; Includes Optional Standard Pressure Spring; Uses 5/8 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: Y

    1968 CHEVROLET C20 PICKUP

    • Liter: 5.3
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 25% Higher Volume High Performance Oil Pump; 10 PSI Higher Pressure Relief Spring Installed; Exclusive Billet Steel Shark Tooth Helical Pump Gears; Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide; Includes Optional Standard Pressure Spring; Uses 5/8 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
    • CUI: 327
    • Engine Type: V8 ( 5.3L / 327 )
    • Engine Vin: -

    1982 CHEVROLET K10 SUBURBAN

    • Liter: 5.7
    • SubModel: SILVERADO
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 25% Higher Volume High Performance Oil Pump; 10 PSI Higher Pressure Relief Spring Installed; Exclusive Billet Steel Shark Tooth Helical Pump Gears; Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide; Includes Optional Standard Pressure Spring; Uses 5/8 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1980 CHEVROLET K10

    • Liter: 5.7
    • SubModel: SILVERADO
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 25% Higher Volume High Performance Oil Pump; 10 PSI Higher Pressure Relief Spring Installed; Exclusive Billet Steel Shark Tooth Helical Pump Gears; Includes 12550 Chrome Moly Steel Intermediate Shaft With Steel Guide; Includes Optional Standard Pressure Spring; Uses 5/8 Inch Diameter Press-Fit Pickup Tube Assembly (Not Included)
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L
    10550ST is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Great oil pump I've been wanting to run one of these for some time, finally getting ready to rebuild my engine and will be installing it in my sbc, remember that it will suck a stock pan dry so upgrade the pickup and pan if you use this pump.
    Date published: 2021-06-01
    Rated 5 out of 5 by from Great new product from melling, very quiet ! I purchased this pump to replace a very noisy oil pump I purchased last year What a big difference this pump makes, pressure even increased 15% over A high volume pump excellent product.
    Date published: 2020-04-08
    • y_2021, m_6, d_17, h_18
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    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.