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Engine Assembly fit your 1984 Buick Riviera
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1984 Buick Riviera
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4-Speed Automatic Transmission, THM325-4LVehicle Options
4-Speed Automatic Transmission, THM325-4LCategories Close X
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Engine
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
$46.88 $24.851
$46.88 $24.851
$24.73 $14.086
- $24.73 $14.086
$15.83 $9.9210
$15.83 $9.9210
$5.48 $3.431
$33.92 $18.91
$3.71 $2.361
- $3.71 $2.361
$10.09 $6.415
$25.36 $13.441
- THERMOSTAT, Engine Coolant Temperature
$20.12 $10.661 
- $20.12 $10.661
$12.44 $8.3210
$12.44 $8.3210
- $12.44 $8.3210
9440033
BOLT, Engine Valve Push Rod Cover, BOLT,VALVE ROCKER ARM COVER(HEX FLANGED HEAD 1/4-20X.62 280M PHOSPHATE ORGANIC)$5.42 $3.451
10165652
NUT, Air Cleaner and Silencer, NUT,WING M8X1.25 PHOSPHATE ORGANIC(AS REQUIRED)(8.820)- Replaced By: 11609971
$8.69 $5.521
$13.051
$18.75 $13.051
$27.18 $14.411
$74.92 $36.721
$17.94 $11.691
$18.34 $10.521
- $18.34 $10.521
- $18.34 $10.521
$10.17 $8.331
- $10.17 $8.331
$2.27 $0.731
- $2.27 $0.731
$11.33 $7.381
- $11.33 $7.381
$2.32 $1.471
- $46.98 $24.901
$75.50 $45.611
$8.38 $1.2010
$9.04 $4.431
$7.92 $4.541
$2.22 $1.401
- $54.57 $27.061
$13.051
$13.051
$7.18 $4.565
$17.95 $13.051
$13.051
$24.14 $12.791
$8.72 $4.805
$10.60 $5.6212
- $7.90 $4.361
- $7.90 $4.361
15686047
BOLT/SCREW, BOLT/SCREW,5/16-18X.88 HX HEAD W/1.00 CONICAL WSR,PHOSPHATE,GM6174-M(AS REQUIRED)$13.051
$3.84 $2.0410
- BEARING KIT, Engine Connecting Rod
$25.21 $15.811
$5.02 $2.761
$4.36 $2.401
$4.18 $2.301
$113.48 $65.091
- BOLT, Engine Cylinder Head
$13.051
- $13.051
$13.051
$33.79 $16.751
$933.03 $800.931
$2.90 $1.541
$13.051
$4.07 $2.5910
$5.72 $3.5910
$203.29 $141.461
$13.051
$26.53 $13.151
- $26.53 $13.151
$29.97 $20.861
$16.32 $13.051
$13.051
- $13.051
- $13.051
- $13.051
$35.70 $17.701
$35.70 $17.701
$5.82 $3.701
$7.80 $4.161
- $7.80 $4.161
$36.02 $22.891
- $1.66 $1.221
$8.24 $2.151
- $8.24 $2.151
- $13.051
$6.28 $4.151
$51.94 $29.791
$15.56 $7.391
- $113.67 $79.101
$113.291
$184.811
$18.58 $10.361
$3.27 $1.841
$54.57 $29.121
- $83.47 $36.231
- $25.21 $15.811
$4.14 $3.021
- BOLT, Intake & Exhaust Manifold
$40.52 $22.58
12015288
SENSOR, Voltage and Glow Plug, SENSOR,GLOW PLUG CONTROL(5 PRONG TERMINAL,1/2-14 NPT THREAD)(*01)
12337249
COVER KIT, Engine Front Cover, COVER KIT, W/GASKETS, ENGINE FRONT (INCLUDE #47,60,69,72)(1984)
- COVER KIT, Engine Front Cover
12346141
SEALER, Maintenance Products, SEALER, ROOM TEMPERATURE VULCANIZING T-330,3 OUNCE. CARTRIDGE(AS REQUIRED)
$8.76 $4.88
- $8.76 $4.88
1369465
FITTING, Intake Manifold Vacuum, FITTING,VACUUM 1/8-27 NPT 1/4" HOSE 1.25 LONG STEEL(AS REQUIRED)
$7.47 $4.75
- $7.47 $4.75
- VALVE, Emission Control System
- MANIFOLD, Engine Exhaust Manifold
22505552
STUD, Intake & Exhaust Manifold, STUD, STUD (3/8-16X.56,3/8-16X2.00) 280M ZINC COATED (DIPPED OR PLATED)
- STUD, Engine Cylinder Head
- 22527123
GASKET KIT, Manifold to Cylinder Head, GASKET KIT,INTAKE MANIFOLD (INCLUDE #89-90-107 & 13 ON PART 1)
- PIPE, Emission System
- STUD, Intake & Exhaust Manifold
25521361
PLUG, Engine Camshaft & Balance Shaft Hole, PLUG, CAMSHAFT REAR BEARING LOCATING (EXPANSION CUP)
- NIPPLE
- VALVE, Exhaust
560328
PULLEY, Engine Crankshaft And Camshaft Balancer, PULLEY,CRANKSHAFT(3 GROOVE,7 7/16" DIAMETER)(*01)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1984 Buick Riviera parts. Parts like Engine Assembly 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, 6 Cyl 4.1L, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel. Model Code: CONVERTIBLE COUPE, RIVIERA, T TYPE.