Parts for:

 
  Cart: 0 item

Customer Support:  Customer Service - Live Chat Live Chat or Customer Service - Phone 1-888-737-9766

Parts found for 1998 Buick Riviera > Engine > Engine Assembly-Manifolds & Fuel Related Parts

Part No.
Part Description

Retail
Price

Your
Price

Qty. Cart

  •  
    BOLT, Computer Control Sensors Make Sure These Fit  
  • BOLT, MAP SENSOR BRACKET(M5X.8X28)
    Require Qty: 02
    Package Qty: 10
    $1.52
    $1.06
  • BOLT, MAP SENSOR BRACKET(M8X1.25X25)(8.900)
    Require Qty: 02
    Package Qty: 1
    $14.82
    $9.46
  • BOLT, Engine Coolant By-Pass
    BOLT,ENGINE COOLANT MANIFOLD(ENGINE COOLANT MANIFOLD TO LOWER INTAKE)(ALSO PART OF 537)(M6X1X25 9.8 14.2OD)(8.900)
    Require Qty: 02
    Package Qty: 1
    $5.88
    $3.75
  • BOLT, Engine Crankcase
    BOLT,PCV VALVE COVER(HEX FLANGED HEAD,M8X1.25X20,18 THREAD W/10MM OF 6124M ADH,17 O.D.,9.8,7114M)(3.342)
    Require Qty: 02
    Package Qty: 1
    $7.40
    $4.72
  • BOLT, Exhaust Pipe
    BOLT,EXHAUST CROSSOVER PIPE FLANGE(TO LEFT EXHAUST MANIFOLD)(M8X1.25X44)(3.275)
    Require Qty: 02
    Package Qty: 1
    $7.44
    $4.75
  •  
    BOLT, Intake & Exhaust Manifold Make Sure These Fit  
  • BOLT, EXHAUST MANIFOLD(5/16-18 X 25 1/2)
    $30.71
    $19.61
  • BOLT, LOWER INTAKE MANIFOLD(5/16-18X1.25)(5/16-18 X 1 1/4)(8.900)
    Require Qty: 12
    Package Qty: 1
    $5.49
    $3.51
  • BOLT, Intake Manifold Vacuum
    BOLT,VACUUM SOURCE HARNESS MANIFOLD(HEX FLANGED HEAD,M8X1.25X20,18 THREAD W/10MM OF 6124M ADH,17 O.D.,9.8,7114M)(3.342)
    Require Qty: 02
    Package Qty: 1
    $7.40
    $4.72
  •  
    BOLT, Turbocharger/Supercharger Make Sure These Fit  
  • BOLT, SUPERCHARGE
    --
    --
  • BOLT, SUPERCHARGE BYPASS VALVE ACTUATOR(ALSO PART OF 524)(HEX FLANGED HEAD,M8X1.25X20,18 THREAD W/10MM OF 6124M ADH,17 O.D.,9.8,7114M)
    Require Qty: 02
    Package Qty: 1
    $7.40
    $4.72
  • BOLT, SUPERCHARGE(EXHAUST MANIFOLD BRACE)(M8X1.25X44)(3.275)
    Require Qty: 08
    Package Qty: 1
    $7.44
    $4.75
  •  
    CONNECTOR, Turbocharger/Supercharger Make Sure These Fit  
  • CONNECTOR, SUPERCHARGE BYPASS VALVE
    $6.40
    $4.09
  • CONNECTOR, SUPERCHARGE BYPASS VALVE ACTUATOR(PART OF 558)(3.278)
    $5.63
    $3.60
  •  
    GASKET, Emission System Make Sure These Fit  
  • GASKET, EGR VALVE(BETWEEN EGR VALVE & EGR BRACKET)
    $5.59
    $3.12
  • GASKET, OXYGEN SENSOR
    --
    $14.03
  • HARNESS, Turbocharger/Supercharger Cooling
    HARNESS,SUPERCHARGE BYPASS VALVE & FUEL PRESSURE REGULATOR VALVE(INCLUDE 506)(TO (546)VALVE,SUPERCHARGE BY PASS-(581)FUEL PRESSURE REGULATOR-(543)SUPERCHARGER-TO (559)SENSOR,MAP)(3.374)
    $52.59
    $33.58
  •  
    MANIFOLD, Engine Exhaust Manifold Make Sure These Fit  
  • MANIFOLD, EXHAUST
    Location: Passenger Side
    $354.32
    $226.20
  • MANIFOLD, EXHAUST(MACHINING)
    Location: Driver Side
    $332.68
    $212.39
  •  
    NUT, Fuel Injection Make Sure These Fit  
  • NUT, FUEL INJECTOR SIGHT SHIELD
    $5.04
    $3.21
  • NUT, FUEL INJECTOR SIGHT SHIELD BRACKET(M8X1.25)(8.915)
    Require Qty: 02
    Package Qty: 1
    $4.54
    $2.89
  • NUT, FUEL INJECTOR(TO STUDS)(M6X1-6H)(8.917)
    Require Qty: 04
    Package Qty: 1
    $2.81
    $1.79
  •  
    SEAL, Throttle Body Coolant Supply Make Sure These Fit  
  • SEAL, THROTTLE BODY HEATER INLET PIPE(O RING)(YELLOW)
    $7.38
    $4.13
  • SEAL, THROTTLE BODY HEATER OUTLET PIPE(O RING)(PART OF 579)(YELLOW)
    $7.38
    $4.13
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • SENSOR, HEATED OXYGEN
    $78.30
    $43.79
  • SENSOR, MAP(MATING CONNECT W/LEADS USE 15305891)
    $114.00
    $63.76
  • STUD, Exhaust Pipe
    STUD,EXHAUST CROSSOVER PIPE(TO RIGHT MANIFOLD - FOR POWER BRAKE BOOSTER HEAT SHIELD)
    Require Qty: 02
    Package Qty: 1
    $5.42
    $3.64
  •  
    STUD, Fuel Injection Make Sure These Fit  
  • STUD, FUEL INJECTOR
    Require Qty: 04
    Package Qty: 1
    $4.26
    $2.71
  • STUD, FUEL INJECTOR SIGHT SHIELD(ALSO HOLDS FUEL INJECTION FUEL RAIL)
    $6.19
    $3.95
  • STUD, Turbocharger/Supercharger
    STUD,SUPERCHARGE(,15.0 GM6124M SEALER)(HEX FLANGED HEAD,8X1.25X82 W/25 THREAD +2 DG POINT,6X1X15 W/11 THREAD + 3 DG POINT,103)
    Replaced by: 11589153
    $4.33
    $2.77
  •  
    VALVE, Emission Control System Make Sure These Fit  
  • VALVE, EGR(ALL MAKES)
    Fitting Vehicle Options: GD07(L67)
    $390.24
    $218.53
  • VALVE, EGR(MATING CONNECT W/LEADS USE 15306027)
    Fitting Vehicle Options: G(L67)
    $357.51
    $199.96
  •  
    Standard Parts Make Sure These Fit  
  • BOLT, HEX FLANGED HEAD,M10X1.5X30,26THD,21.5O.D.,10.9,(EGR VALVE ADAPTER)
    Replaced by: 11516328
    $3.37
    $2.15
  • BOLT, HEXAGON,M8X1.25X16,15 THREAD,18 O.D.,10.9,7114M(STARTER SHIELD)(TOGETHER WITH 12345493 REPLCS 25534835)
    $5.88
    $3.75
  • LUBRICANT, ANTI-SEIZE(DRY FILM),4 0Z.,BRUSH TOP CAN(SEALER,OXYGEN SENSOR HOLE PLUG)
    Replaced by: 88862477
    $40.18
    $22.50
  • NUT, HEX FLANGED HEAD SELF LOCK,M6X1,7.7THK,14.2 O.D.,9,PHOSPHATE ZINC ORGANIC(ALSO PART OF 524)
    $1.04
    $0.66
  • NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(EGR VALVE ADAPTER PIPE)(8.915)
    $4.54
    $2.89
  • NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(EGR VALVE)(8.915)
    $4.54
    $2.89
  • NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(ENGINE LIFT BRACKET)(8.915)
    $4.54
    $2.89
  • NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE(POWER BRAKE BOOSTER HEAT SHIELD)
    $1.78
    $1.14
  • OIL, ENGINE CRANKCASE(SAE10W-30 SJ)(QUART)(ENGINE)
    $4.28
    $2.73
  • OIL, SUPERCHARGER(4 OUNCE)(SYNTHETIC OIL (FOR SUPERCHARGER)(4 OUNCE CONTAINER)
    $12.85
    $7.42
  • RTV T-330, 3 OUNCE. CARTRIDGE(INTAKE MANIFOLD)
    $12.73
    $8.12
  • SEALANT, LOCTITE PIPE-W/TEFLON 50CC TUBE(ENGINE COOLANT TEMPERATURE INDICATOR SWITCH HOLE)
    Replaced by: 19333512
    $26.04
    $14.58
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 1998 Buick Riviera parts. Parts like Engine Assembly-Manifolds & Fuel Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.8L. Model Code: RIVIERA.
 
Item has been added to your cart!

Part No.:

Qty.

Price: $0.00

Subtotal: $0.00

This part contains hazardous material.

This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.