Engine Assembly-Cylinder Block & Related Parts fit your 1998 Buick Riviera

My Vehicle Change Vehicle

1998 Buick Riviera

6 Cyl 3.8L SFI, Supercharged; 4-Speed Automatic Transmission, 4T65-E, Heavy Duty; Riviera

My Vehicle Change Vehicle

1998 Buick Riviera

6 Cyl 3.8L SFI, Supercharged; 4-Speed Automatic Transmission, 4T65-E, Heavy Duty; Riviera

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

LIFTER, Engine Valve Lifter
12648846
LIFTER, VALVE(2ND DESIGN W/ BLUE PUSHROD SEAT, WHEN USING ON 1998 & EARLIER ENGINE MUST USE W/ CAMSHF #24505811; 1ST DESIGN SEE 17121905)(NON-ACTIVE LIFTERS)
Fitting Vehicle Options:
G(L67)(2ND DES)
Require Quantity:
12
Package Quantity:
1
Replaced By:
12698945
MSRP: $47.08
$28.45
1
Add To Cart
17122490
LIFTER, VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(COMPLETE ASSEMBLY)(W/BLUE PUSHROD SEAT, FOR 1ST DESIGN SEE 17121905)
- Fitting Vehicle Options:
  G(L67)(2ND DES)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $58.94
$35.62
1
Add To Cart
17121905
LIFTER, VALVE(HYDRAULIC, ROLLER, ACTIVE FUEL MANAGEMENT LIFTER)(W/STEEL PUSHROD SEAT, FOR 2ND DESIGN SEE 17122490)
- Fitting Vehicle Options:
  G(L67)(1ST DES)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $51.94
$47.31
1
Add To Cart
12721203
LIFTER, VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(MERCH PACKING OF QTY 4)(W/BLUE PUSHROD SEAT, FOR 1ST DESIGN SEE 17121905)
- Fitting Vehicle Options:
  G(L67)(2ND DES)
MSRP: $176.72
$111.81
1
Add To Cart

12338076
PIN, Engine Clutch Housing or Transmission, PIN,TRANS LOCATING(19.5 MM X 18.5 MM)(TO CYL BLOCK)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $1.73
$1.04
1
Add To Cart

12563282
KEY, Engine Crankshaft Pulley and Balancer, KEY,CRANKSHAFT BALANCER(TO CRANKSHAFT)
MSRP: --
$12.60
10
Add To Cart

25531956
BOLT, Engine Connecting Rod Cap, BOLT,CONNECT ROD(ALSO PART OF 107,157)(0.659)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $3.71
$2.36
1
Add To Cart

24504668
CHAIN, Engine Timing, CHAIN,CAMSHAFT TIMING

24503893
DAMPENER, Engine Timing, DAMPENER,TIMING CHAIN(INCLUDES BOLT,RETAINER RING)
MSRP: $37.98
$22.96
1
Add To Cart

BOLT, Engine Crankshaft And Camshaft Balancer
24500055
BOLT, BALANCE SHAFT RETAINER(TO CYL BLOCK)(5/16-18X.855 W/FLAT WASHER)
Require Quantity:
02
Package Quantity:
1
MSRP: $16.17
$10.21
1
Add To Cart
24501367
BOLT, BALANCE SHAFT GEAR(3/8-16 X 1.170)(HEXAGON W/FLAT WASHER)

BOLT, Engine Main Bearing Cap
24503056
BOLT, CRANKSHAFT BEARING CAP(VERTICAL INSTALLATION)(7/16-14X3.6)
Require Quantity:
08
Package Quantity:
5
MSRP: $7.99
$5.07
5
Add To Cart
24505576
BOLT, CRANKSHAFT BEARING CAP(HORIZONTAL INSTALLATION)(HEX FLANGED HEAD,8X1.25X48)
- Require Quantity:
  06
- Package Quantity:
  1

11518075
BOLT, Engine Rear Main Bearing, BOLT,CRANKSHAFT REAR OIL SEAL HOUSING(M8X1.25X25)(8.900)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $18.56
$11.80
1
Add To Cart

12582320
SEAL, Engine Rear Main Bearing, SEAL,CRANKSHAFT REAR OIL
MSRP: $33.42
$21.24
1
Add To Cart

24502431
SPROCKET, Engine Crankshaft/Timing, SPROCKET,CRANKSHAFT(24 TEETH)
MSRP: $21.69
$13.79
1
Add To Cart

GEAR, Engine Crankshaft And Camshaft Balancer

24503524
GEAR, BALANCER SHAFT(DRIVEN)
MSRP: $63.74
$40.52
1
Add To Cart
24504792
GEAR, BALANCER SHAFT DRIVE
MSRP: $74.89
$10.25
1
Add To Cart

24507388
GASKET, Engine Rear Main Bearing, GASKET,CRANKSHAFT REAR OIL SEAL HOUSING
MSRP: $16.34
$10.38
5
Add To Cart

10456195
MAGNET, Distributor (also Knock Sensor), MAGNET,CAMSHAFT POSITION SENSOR

10456195
MAGNET, Engine Camshaft, MAGNET,CAMSHAFT POSITION SENSOR(2.383)

24500618
KEY, Engine Camshaft, KEY,CAMSHAFT SPROCKET
MSRP: $1.76
$1.12
10
Add To Cart

12563268
BALANCER, Engine Crankshaft And Camshaft Balancer, BALANCER,CRANKSHAFT(REQUIRES NEW KEY P/N 12563282)

12609154
FLYWHEEL, Engine Crankshaft, FLYWHEEL,ENGINE

RING KIT, Engine Piston
12480825
RING KIT, PISTON(ALSO PART OF 157)(STD)
Require Quantity:
06
Package Quantity:
1
MSRP: $60.85
$38.67
1
Add To Cart
12480826
RING KIT, PISTON(ALSO PART OF 157)(.020 OVERSIZE)
- Require Quantity:
  06
- Package Quantity:
  1
MSRP: $81.00
$51.48
1
Add To Cart

BEARING KIT, Engine Crankshaft Main
12482035
BEARING KIT, CRANKSHAFT(#1)(.001"UNDERSIZE)(ALSO PART OF 157)(.026MM UNDERSIZE)(POSITION # 1)
Fitting Vehicle Options:
G(L67)
MSRP: $86.51
$54.98
1
Add To Cart
12482036
BEARING KIT, CRANKSHAFT(ALSO PART OF 157)(.026MM UNDERSIZE)(POSITION # 2)
- Fitting Vehicle Options:
  G(L67)
MSRP: $205.24
$129.86
1
Add To Cart
12482037
BEARING KIT, CRANKSHAFT(ALSO PART OF 157)(.026MM UNDERSIZE)(POSITION # 3)
- Fitting Vehicle Options:
  G(L67)
MSRP: $186.20
$117.82
1
Add To Cart
89017696
BEARING KIT, CRANKSHAFT(ALSO PART OF 157)(STD)(POSITION # 1)
- Fitting Vehicle Options:
  G(L67)
MSRP: $48.78
$31.01
1
Add To Cart
89017697
BEARING KIT, CRANKSHAFT(ALSO PART OF 157)(STD)(POSITION # 2)
- Fitting Vehicle Options:
  G(L67)
MSRP: $54.88
$34.89
1
Add To Cart
89017698
BEARING KIT, CRANKSHAFT(ALSO PART OF 157)(STD)(POSITION # 3)
- Fitting Vehicle Options:
  G(L67)
MSRP: $33.18
$21.10
1
Add To Cart
89017699
BEARING KIT, CRANKSHAFT(ALSO PART OF 157)(STD)(POSITION # 4)(USED WITH POWDERED METAL BEARING CAP, FOR 1ST DESIGN SEE 12537037)
- Fitting Vehicle Options:
  G(L67)(2ND DES)
MSRP: $67.15
$40.58
1
Add To Cart
12537173
BEARING KIT, CRANKSHAFT(ALSO PART OF 157)(.026MM UNDERSIZE)(POSITION # 4)
- Fitting Vehicle Options:
  G(L67)

PISTON, Engine Piston
12539085
PISTON, (W/PINION)(ALSO PART OF 157)(STD)(W/RETAINER)
Require Quantity:
06
Package Quantity:
1
MSRP: $163.76
$104.07
1
Add To Cart
12539086
PISTON, (W/PINION)(ALSO PART OF 157)(.020 OVERSIZE)
- Require Quantity:
  06
- Package Quantity:
  1
MSRP: $279.78
$245.11
1
Add To Cart

BEARING, Engine Camshaft & Balance Shaft Front
12576090
BEARING, CAMSHAFT(ALSO PART OF 157)(POSITIVE #1 & #4)
Require Quantity:
02
Package Quantity:
1
MSRP: $68.00
$61.95
1
Add To Cart
24503193
BEARING, BALANCER SHAFT REAR
- Replaced By:
  12596598
MSRP: $18.69
$11.89
1
Add To Cart
12576091
BEARING, CAMSHAFT(ALSO PART OF 157)(POSITIVE #2 & #3)
- Require Quantity:
  02
- Package Quantity:
  1

12585249
HOUSING, Engine Rear Main Bearing, HOUSING,CRANKSHAFT REAR OIL SEAL(MACHINED)
MSRP: $94.04
$59.76
1
Add To Cart

12591625
SENSOR, Distributor (also Knock Sensor), SENSOR,KNOCK(MATING CONNECT W/LEADS USE 15306070)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $128.20
$61.75
1
Add To Cart

24500374
RETAINER, Engine Crankshaft And Camshaft Balancer, RETAINER,BALANCER SHAFT
MSRP: $9.79
$6.21
1
Add To Cart

PLUG, Engine Block
24500867
PLUG, ENGINE BLOCK CORE HOLE(CUP DIAMETER 1.5")(1.51 OUTSIDE DIAMETER,.31 THICK)(STAINLESS STEEL)
Require Quantity:
04
Package Quantity:
1
MSRP: $3.87
$2.46
1
Add To Cart
24504119
PLUG, ENGINE BLOCK COOLANT DRAIN HOLE(10.16 O.D X 4.95)(STEEL)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $7.01
$4.46
1
Add To Cart

24501042
BOLT, Engine Valve Lifter, BOLT,VALVE LIFTER GUIDE(TO CYL BLOCK)(5/16-18 X 5/8)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $16.51
$10.49
1
Add To Cart

24501162
PIN, PIN,ENGINE FRONT COVER LOCATING
MSRP: $10.89
$6.92
1
Add To Cart

24504736
BOLT, Engine Crankshaft Pulley and Balancer, BOLT,CRANKSHAFT BALANCER(3/4-16X3)
MSRP: $31.70
$18.21
1
Add To Cart

24505393
SPROCKET, Engine Camshaft, SPROCKET,CAMSHAFT(48 TEETH)
MSRP: $81.23
$51.64
1
Add To Cart

24505811
CAMSHAFT, Engine, CAMSHAFT,(USE W/LIFTERS W/BLUE PUSHROD SEAT)
MSRP: $195.79
$123.88
1
Add To Cart

25519242
BOLT, Engine Camshaft Thrust, BOLT,CAMSHAFT THRUST PLATE(1/4-20X.88)(1.723)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $1.75
$1.12
1
Add To Cart

25536323
PIN, Engine Front Cover, PIN,ENGINE FRONT COVER LOCATING(1/4 X 1-3/8", STEEL)(CHAMFERED ENDS)(8.939)
MSRP: $8.70
$5.53
1
Add To Cart

444776
PLUG, Plug Threaded, PLUG,AUTO HEXAGON SOCKET DRAIN(ENGINE BLOCK OIL GALLERY)
MSRP: $7.19
$4.57
1
Add To Cart

BEARING KIT, Engine Connecting Rod
89017700
BEARING KIT, CONNECT ROD(STD)(ALSO PART OF 157)
Require Quantity:
06
Package Quantity:
1
MSRP: $23.44
$14.90
1
Add To Cart
89017689
BEARING KIT, CONNECT ROD(ALSO PART OF 157)(0.026MM UNDERSIZE)
- Require Quantity:
  06
- Package Quantity:
  1

12338136
PLUG, PLUG,HEXAGON SOCKET,1/4-18X.69,DOG POINT(KNOCK SENSOR HOLE)

12346141
SEALER, Maintenance Products, SEALER, ROOM TEMPERATURE VULCANIZING T-330,3 OUNCE. CARTRIDGE(CRANKSHAFT REAR MAIN BEARING CAP)

12593375
ROD, Engine Piston, ROD,CONNECT(INCLUDE 108)(ALSO PART OF 157)
- Require Quantity:
  06
- Package Quantity:
  1

24501366
BOLT, Engine Camshaft Gear, BOLT,CAMSHAFT SPROCKET(ALSO HOLDS BALANCE SHAFT GEAR)(1/2-20X1.64,W/WASHER)(0.659)

24502168
CRANKSHAFT, Engine, CRANKSHAFT,(MACHINING)(ALSO PART OF 157)

24502801
PLATE, Engine Camshaft Thrust, PLATE,CAMSHAFT THRUST

24503256
GUIDE, Engine Valve Push Rod Cover, GUIDE,VALVE LIFTER
- Require Quantity:
  02
- Package Quantity:
  1

24506559
SHAFT, Engine Crankshaft And Camshaft Balancer, SHAFT,BALANCE(SLEEVED)(ALSO PART OF 157)

24506983
STUD, Engine Mounting, STUD,ENGINE MOUNT STRUT BRACKET(M10X1.5X15-M10X1.5X75)
- Require Quantity:
  02
- Package Quantity:
  1

25537080
HEATER, Engine Coolant Heater, HEATER,ENGINE COOLANT

89017862
ENGINE, New/Remanufactured, ENGINE,GASOLINE (SERVICE NEW)(ENGINE CONTAINS FLYWHEEL FOR 1997 THROUGH 2000, FOR 1996 MODELS REPLACE PROVIDED FLYWHEEL WITH NEW 1996 FLYWHEEL FROM GROUP 0.666)(INCLUDE 105,106,107,108,109,122,123,127,132,151,156)(SEE ADDITIONAL INFORMATION ICON)(1997 C & G APPLICATION. W/MN3 TRANS REQUIRE FLYWHEEL 24505212 (L36 ONLY)

24501365
BOLT, HEXAGON,5/16-18X5/8,ZINC(FLYWHEEL)
- Require Quantity:
  08
- Package Quantity:
  1
MSRP: $11.92
$7.57
1
Add To Cart

3835577
PLUG, SOCKET,3/8-18X.56,STEEL,CADMIUM OR ZINC PLATED (OPT)(ENGINE BLOCK OIL GALLERY)
- Fitting Vehicle Options:
  G(L67)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $2.88
$1.83
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1998 Buick Riviera parts. Parts like Engine Assembly-Cylinder Block & 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.