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JEGS Performance Products 631001

Chrome Aluminum Master Cylinder GM Universal Mounting



JEGS Performance Products 631001

Part Number: 555-631001

Chrome Aluminum Master Cylinder
  • GM Universal Mounting
  • 1-1/8" Bore
  • (1) 9/16"-18 & (1) 1/2"-20 Port on Driver's Side
    For:
  • Non-Power Assisted Disc/Drum Applications
  • Power Assisted Drum/Drum, Disc/Drum & Disc/Disc Applications
  • $151.97
    Ships 10/10/16
    if Ordered Today
    FREE Shipping
    JEGS Performance Products 631001 Chrome Aluminum Master Cylinder GM Universal Mounting $151.97

    JEGS Performance Products 631001 Details

    Cast Aluminum Master Cylinders

    This dual reservoir master cylinder is machined from cast, aircraft quality, aluminum into a smooth and stylish unit. We then fully polish each one and finish it with high luster chrome to provide the finishing touch to any engine compartment. Features GM universal mounting with one 9/16" & one 1/2" port on driver's side.

    Cast Aluminum Master Cylinders
    JEGS cast aluminum master cylinders feature either a high luster chrome or a durable black powdercoat finish, GM universal mounting.


    Power Brake Boosters
    JEGS power brake boosters feature either a durable black powdercoat or chrome finish. Available in combinations for every application. A pedal rod extension kit and a brake booster bracket are recommended (sold separately) when converting from manual to power brakes.
    Master Cylinder and Booster Conversion Kits
    JEGS 1-1/8" master cylinder and power brake booster conversion kits feature a high luster chrome or black powder coat finish. Available in combinations for every application.
    Brake Booster Brackets
    JEGS polished stainless steel or durable black powdercoat brake booster brackets are designed to convert the firewall stud mounting pattern from a manual master cylinder to the power brake booster pattern.

    Does JEGS Performance Products 631001 fit your vehicle?

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    1981 GMC C1500 PICKUP

    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8

    1973 GMC K25/K2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1959-1961 CHEVROLET IMPALA

    • CC: 5704
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 348
    • EngineType: V8

    1968-1971 CHEVROLET C20 PICKUP

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1961-1962 CHEVROLET K10 PICKUP

    • CC: 4278
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 261
    • EngineType: L6

    1986 GMC K1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1977-1978 GMC C1500 PICKUP

    • EngineType: ALL
    • SubModel: HEAVY HALF

    1967 CHEVROLET C10 PICKUP

    • Liter: 4.8
    • EngineType: L6
    • SubModel: BASE

    1990-1991 CHEVROLET C1500 PICKUP

    • EngineType: ALL
    • SubModel: BASE

    1972 CHEVROLET C30 PICKUP

    • Liter: 4.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 292
    • EngineType: L6

    1972 CHEVROLET C20 PICKUP

    • Liter: 6.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 402
    • EngineType: V8

    1969 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: CONCOURS
    • CUI: 350
    • EngineType: V8

    1990-1992 CHEVROLET C2500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1969 CHEVROLET K30 PICKUP

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1972 CHEVROLET C30 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1971 CHEVROLET K20 PICKUP

    • CC: 4097
    • Liter: 4.1
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 250
    • EngineType: L6

    1972 CHEVROLET C10 PICKUP

    • CC: 4097
    • Liter: 4.1
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6

    1994-1995 GMC C3500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA SL

    1968 GMC K15/K1500 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1971 CHEVROLET K10 PICKUP

    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 307
    • EngineType: V8

    1967 CHEVROLET CHEVY II

    • Liter: 5.3
    • EngineType: V8
    • SubModel: NOVA

    1969 OLDSMOBILE 442

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1967-1968 CHEVROLET C30 PICKUP

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • EngineType: L6

    1968-1969 CHEVROLET CHEVELLE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: NOMAD

    1967-1969 CHEVROLET CAPRICE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1971 GMC K25/K2500 PICKUP

    • Liter: 4.1
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 250
    • EngineType: L6

    1996 GMC K2500 PICKUP

    • Liter: 6.5
    • SubModel: SIERRA SL
    • CUI: 395
    • EngineType: V8

    1964-1965 CHEVROLET C30 PICKUP

    • CC: 3769
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 230
    • EngineType: L6

    1967 PONTIAC LEMANS

    • CC: 5343
    • Liter: 5.3
    • Aspiration: N
    • SubModel: BASE
    • CUI: 326
    • EngineType: V8

    1969 OLDSMOBILE CUTLASS

    • CC: 4097
    • Liter: 4.1
    • Aspiration: N
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1969-1970 GMC C35/C3500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1999 CHEVROLET C2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1969 CHEVROLET CHEVELLE

    • Liter: 3.8
    • EngineType: L6
    • SubModel: NOMAD

    1987 CHEVROLET R30 PICKUP

    • EngineType: ALL
    • SubModel: CUSTOM DELUXE

    1964 CHEVROLET IMPALA

    • CC: 3769
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 230
    • EngineType: L6

    1968 CHEVROLET CHEVELLE

    • Liter: 3.8
    • SubModel: 300
    • CUI: 230
    • EngineType: L6

    1969-1970 GMC K35/K3500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1969-1973 GMC C35/C3500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1963 CHEVROLET BEL AIR

    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8

    1960-1965 CHEVROLET C30 PANEL

    • EngineType: ALL
    • SubModel: ALL

    1968-1969 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1987 CHEVROLET R20 PICKUP

    • EngineType: ALL
    • SubModel: CUSTOM DELUXE

    1989-1997 GMC K2500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA XC

    1968-1971 CHEVROLET K30 PICKUP

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1974 GMC C35/C3500 PICKUP

    • Liter: 7.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8

    1998 CHEVROLET C1500 PICKUP

    • EngineType: ALL
    • SubModel: BASE

    1989-1992 GMC K1500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA XC

    1969 OLDSMOBILE CUTLASS SUPREME

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1967-1969 CHEVROLET CAMARO

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1994 CHEVROLET C2500 PICKUP

    • Liter: 6.5
    • Aspiration: N
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8

    1967 OLDSMOBILE CUTLASS

    • CC: 6555
    • Liter: 6.6
    • SubModel: TURNPIKE CRUISER
    • CUI: 400
    • EngineType: V8

    1961 CHEVROLET BROOKWOOD

    • Liter: 6.7
    • EngineType: V8
    • SubModel: BASE

    1967 CHEVROLET CHEVELLE

    • Liter: 3.8
    • EngineType: L6
    • SubModel: BASE

    1970 CHEVROLET C30 PICKUP

    • CC: 4097
    • Liter: 4.1
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 250
    • EngineType: L6

    1967 CHEVROLET EL CAMINO

    • Liter: 4.6
    • EngineType: V8
    • SubModel: BASE

    1979-1986 GMC C2500 PICKUP

    • EngineType: ALL
    • SubModel: BASE

    1973 CHEVROLET C30 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1961 CHEVROLET C30 PICKUP

    • CC: 3852
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 235
    • EngineType: L6

    1967-1968 CHEVROLET C20 PICKUP

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • EngineType: L6

    1970 GMC K1500 PICKUP

    • Liter: 4.1
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 250
    • EngineType: L6

    1972 GMC C35/C3500 PICKUP

    • CC: 4801
    • Liter: 4.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 292
    • EngineType: L6

    1967-1969 PONTIAC FIREBIRD

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1994 GMC C1500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA SL

    1962 CHEVROLET C30 PICKUP

    • CC: 3852
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 235
    • EngineType: L6

    1982 CHEVROLET K10 PICKUP

    • EngineType: L6
    • SubModel: CUSTOM

    1967-1968 GMC K15/K1500 PICKUP

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1968 GMC K25/K2500 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8

    1972 CHEVROLET K20 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1972 CHEVROLET C30 PICKUP

    • CC: 4097
    • Liter: 4.1
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6

    1968-1970 CHEVROLET K10 PICKUP

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1968 GMC C35/C3500 PICKUP

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V6

    1974 CHEVROLET K20 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1967 CHEVROLET CAMARO

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1967-1968 GMC C35/C3500 PICKUP

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1968 PONTIAC LEMANS

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1968-1969 GMC C35/C3500 PICKUP

    • Liter: 6.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 396
    • EngineType: V8

    1962-1964 CHEVROLET BEL AIR

    • CC: 6704
    • Liter: 6.7
    • SubModel: BASE
    • CUI: 409
    • EngineType: V8

    1972 CHEVROLET K10 PICKUP

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1974 GMC C35/C3500 PICKUP

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1966-1967 CHEVROLET C10 PANEL

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • EngineType: L6

    1990-2000 CHEVROLET K3500 PICKUP

    • EngineType: ALL
    • SubModel: BASE

    1977 CHEVROLET C10 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CHEYENNE

    1971 CHEVROLET K20 PICKUP

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 350
    • EngineType: V8

    1969 CHEVROLET KINGSWOOD

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1973-1974 GMC K35/K3500 PICKUP

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1968-1969 BUICK SKYLARK

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1962 CHEVROLET K10 PICKUP

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1969 PONTIAC LEMANS

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1996 GMC C2500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SIERRA SL

    1993 CHEVROLET C2500 PICKUP

    • EngineType: ALL
    • SubModel: BASE

    1968 CHEVROLET CHEVELLE

    • Liter: 5.4
    • EngineType: V8
    • SubModel: 300 DELUXE

    1953 GMC TRUCK

    • Liter: 3.7
    • SubModel: BASE
    • CUI: 228
    • EngineType: L6

    1988 CHEVROLET V30 PICKUP

    • EngineType: ALL
    • SubModel: CHEYENNE

    1955 GMC TRUCK

    • CC: 4720
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 288
    • EngineType: V8

    1971-1972 CHEVROLET K30 PICKUP

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 350
    • EngineType: V8

    1969 CHEVROLET CHEVELLE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: CONCOURS ESTATE

    1967 OLDSMOBILE CUTLASS

    • CC: 5409
    • Liter: 5.4
    • Aspiration: N
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8

    1964-1966 CHEVROLET C10 PICKUP

    • CC: 4801
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1955-1957 CHEVROLET TWO-TEN SERIES

    • EngineType: L6
    • SubModel: BASE

    1968-1969 CHEVROLET K20 PICKUP

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8
    631001 - JEGS Master Cylinders & Power Brake Boosters is rated 5.0 out of 5 by 1.
    • 2016-09-28T08:06CST
    • bvseo_cps, prod_bvrr, vn_cps_3.4.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_889831, PRD, sort_relevancy
    • clientName_jegs
    Rated 5 out of 5 by from Master Cylinder I got this to replace my original M/C for a 84 Chevy truck that I am rebuilding. It has a very nice finish that will match my chrome booster I just received. Love it.
    Date published: 2016-02-08
    • 2016-09-28T08:06CST
    • bvseo_cps, prod_bvrr, vn_cps_3.4.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_889831, PRD, sort_relevancy
    • clientName_jegs
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