1‑800‑243‑8355
Help
Contact Us
Free Shipping
Shipping Information
Manufacturer Rebates
How To Order
Payment Options
Return Policy
FAQs
Emissions Regulations
Gift Card Balance
Sponsorship Opportunities
Company
Request Catalog
OPGI Blog
Hours & Location
History
Frequent Buyer Points
Volume Discounts
Price Match Guarantee
Kit Swap Savings
Reviews
Careers
Clearance Sale
Archives
My Account
My Orders
My Wish List
As seen on
1966
Riviera
My Garage
110
View Garage
1966
Buick
Riviera
Shop Parts
Filter Search
1969
GMC
C25/C2500
Shop Parts
Filter Search
1976
Pontiac
Bonneville
Shop Parts
Filter Search
1986
GMC
K25/K2500
Shop Parts
Filter Search
1976
Cadillac
60 Special
Shop Parts
Filter Search
1967
Cadillac
Fleetwood
Shop Parts
Filter Search
1959
Cadillac
60 Special
Shop Parts
Filter Search
1949
Chevrolet
Advance Design
Shop Parts
Filter Search
2007
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1986
Buick
Grand National
Shop Parts
Filter Search
2018
Chevrolet
Malibu
Shop Parts
Filter Search
1951
Cadillac
Series 60
Shop Parts
Filter Search
1975
Cadillac
60 Special
Shop Parts
Filter Search
1970
GMC
K15/K1500
Shop Parts
Filter Search
1944
Cadillac
Series 63
Shop Parts
Filter Search
1991
GMC
Jimmy
Shop Parts
Filter Search
1962
Buick
Skylark
Shop Parts
Filter Search
1960
Cadillac
Series 62
Shop Parts
Filter Search
2020
Chevrolet
Malibu
Shop Parts
Filter Search
1983
GMC
K25/K2500
Shop Parts
Filter Search
2000
Cadillac
DeVille
Shop Parts
Filter Search
1962
Pontiac
Bonneville
Shop Parts
Filter Search
1975
GMC
Sprint
Shop Parts
Filter Search
1969
Chevrolet
Blazer
Shop Parts
Filter Search
1981
Chevrolet
El Camino
Shop Parts
Filter Search
1970
Pontiac
LeMans
Shop Parts
Filter Search
1973
Chevrolet
El Camino
Shop Parts
Filter Search
1982
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1969
Buick
Skylark
Shop Parts
Filter Search
1970
GMC
C15/C1500
Shop Parts
Filter Search
1958
Cadillac
Series 62
Shop Parts
Filter Search
1941
Cadillac
60 Special
Shop Parts
Filter Search
1986
Chevrolet
El Camino
Shop Parts
Filter Search
1951
Cadillac
60 Special
Shop Parts
Filter Search
1966
GMC
K15/K1500
Shop Parts
Filter Search
1975
GMC
C25/C2500
Shop Parts
Filter Search
1954
Chevrolet
Advance Design
Shop Parts
Filter Search
1980
Cadillac
Eldorado
Shop Parts
Filter Search
1979
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1959
Cadillac
Series 62
Shop Parts
Filter Search
1981
GMC
K35/K3500
Shop Parts
Filter Search
1987
Cadillac
Eldorado
Shop Parts
Filter Search
1973
Chevrolet
K20
Shop Parts
Filter Search
1972
Pontiac
Bonneville
Shop Parts
Filter Search
1972
GMC
Sprint
Shop Parts
Filter Search
1962
GMC
C25/C2500
Shop Parts
Filter Search
1940
Cadillac
Series 62
Shop Parts
Filter Search
1974
Chevrolet
K10
Shop Parts
Filter Search
1971
Chevrolet
Chevelle
Shop Parts
Filter Search
1964
Buick
Riviera
Shop Parts
Filter Search
1986
Cadillac
60 Special
Shop Parts
Filter Search
1974
Pontiac
Catalina
Shop Parts
Filter Search
1980
Chevrolet
El Camino
Shop Parts
Filter Search
1968
Chevrolet
Corvair
Shop Parts
Filter Search
1965
GMC
K25/K2500
Shop Parts
Filter Search
1968
GMC
K25/K2500
Shop Parts
Filter Search
1937
Cadillac
Series 62
Shop Parts
Filter Search
1955
GMC
New Design
Shop Parts
Filter Search
1977
Chevrolet
Suburban
Shop Parts
Filter Search
1968
Buick
Riviera
Shop Parts
Filter Search
1984
GMC
C25/C2500
Shop Parts
Filter Search
1984
Buick
T-Type
Shop Parts
Filter Search
1978
GMC
K35/K3500
Shop Parts
Filter Search
1967
Oldsmobile
Cutlass
Shop Parts
Filter Search
1982
Cadillac
Fleetwood
Shop Parts
Filter Search
1984
Chevrolet
Suburban
Shop Parts
Filter Search
1970
Pontiac
Grand Prix
Shop Parts
Filter Search
1982
Chevrolet
El Camino
Shop Parts
Filter Search
1978
Chevrolet
El Camino
Shop Parts
Filter Search
1989
Cadillac
Fleetwood
Shop Parts
Filter Search
1966
Pontiac
Bonneville
Shop Parts
Filter Search
1974
Chevrolet
Chevelle
Shop Parts
Filter Search
1971
Pontiac
Catalina
Shop Parts
Filter Search
1959
Pontiac
Bonneville
Shop Parts
Filter Search
1971
Oldsmobile
Cutlass
Shop Parts
Filter Search
1969
Pontiac
Tempest
Shop Parts
Filter Search
1980
Buick
Regal
Shop Parts
Filter Search
1982
Pontiac
Bonneville
Shop Parts
Filter Search
1986
Pontiac
Grand Prix
Shop Parts
Filter Search
1977
Pontiac
Bonneville
Shop Parts
Filter Search
1985
GMC
K15/K1500
Shop Parts
Filter Search
1995
Cadillac
Fleetwood
Shop Parts
Filter Search
1963
Chevrolet
Suburban
Shop Parts
Filter Search
1962
Cadillac
60 Special
Shop Parts
Filter Search
1936
Cadillac
Series 75
Shop Parts
Filter Search
1966
Pontiac
LeMans
Shop Parts
Filter Search
1976
GMC
C15/C1500
Shop Parts
Filter Search
1976
Chevrolet
El Camino
Shop Parts
Filter Search
1965
Chevrolet
C10
Shop Parts
Filter Search
1965
Pontiac
Grand Prix
Shop Parts
Filter Search
1969
Cadillac
Series 62
Shop Parts
Filter Search
1974
GMC
C25/C2500
Shop Parts
Filter Search
1960
GMC
K25/K2500
Shop Parts
Filter Search
1983
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1975
Chevrolet
El Camino
Shop Parts
Filter Search
2007
Chevrolet
Malibu
Shop Parts
Filter Search
1977
Chevrolet
El Camino
Shop Parts
Filter Search
1976
GMC
K15/K1500
Shop Parts
Filter Search
1985
Cadillac
Seville
Shop Parts
Filter Search
1988
Cadillac
DeVille
Shop Parts
Filter Search
1981
Pontiac
Bonneville
Shop Parts
Filter Search
1957
Cadillac
Eldorado
Shop Parts
Filter Search
1984
Cadillac
Eldorado
Shop Parts
Filter Search
1977
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1971
Chevrolet
El Camino
Shop Parts
Filter Search
1961
Pontiac
Bonneville
Shop Parts
Filter Search
1960
Chevrolet
El Camino
Shop Parts
Filter Search
1987
GMC
Caballero
Shop Parts
Filter Search
1967
Pontiac
Bonneville
Shop Parts
Filter Search
1972
Chevrolet
Monte Carlo
Shop Parts
Filter Search
Shop All Parts
+ Add Vehicle
Catalogs
Cart
Have a Question?
Ask our Experts
Mon‑Fri 8:00‑4:30 PT
Experts Offline
Interior
Door Handles & Hardware
Door & Window Handles, Door Hinges
Emblems
Reproduction, Aftermarket, Kits, Hardware
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gauges & Accessories
Gauges, Panels, Kits, Sending Units
Interior Accessories
Armrests, Carpet, Flooring, Consoles, Dash, Door, Glove Box
Keys & Locks
Hardware, Keys, Locks, Sets, & Switches
Mirrors & Hardware
Mirrors, Mounting Hardware
Exterior
Decals
Decals, Body Stripes, Misc
Emblems
Reproduction, Aftermarket, Kits, Hardware
Exhaust
Mufflers, Headers, Pipes, Mainfolds, Tips, Kits
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gaskets & Seals
Adhesives, Gaskets, Seals, Weatherstripping
Keys & Locks
Hardware, Keys, Locks, Sets, & Switches
Lamps & Lenses
Headlights, Lamps, Lenses, Bulbs, Hardware
Mirrors & Hardware
Mirrors, Mounting Hardware
Wheels & Accessories
Lug Nuts, Bolts, Studs, Wheels, Accessories
Body Parts & Trim
Bumpers & Hardware
Bumpers, Hardware, Inserts, Brackets
Convertible Tops & Accessories
Tops, Moldings, Boots, Hardware
Door Handles & Hardware
Door & Window Handles, Door Hinges
Mirrors & Hardware
Mirrors, Mounting Hardware
Moldings
Front End, Rear, Side, Window, Hardware
Sheet Metal & Body Panels
Doors, Hoods, Fenders, Quarter, Trunk, Floor, Armrest
Trunk Panels & Accessories
Mats, Dividers, Hardware, Accessories
Window
Glass, Motors, Regulators, Hardware
Suspension & Brakes
Brake Systems
Disc, Drum, Master Cylinders, Boosters, Pumps, Valves
Chassis & Suspension
Bushings, Mounts, Chassis, Steering, Suspension
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Engine & Drivetrain
Air & Fuel Delivery
Air Cleaners, Filters, Carburetors, Pumps, Tanks, Manifolds
Cooling & Heating
Air Conditioning, Controls, Fans, Motors, Cores, Radiators, Thermostats, Heaters, Pumps, Ducts
Decals
Decals, Body Stripes, Misc
Drivetrain
Differentials, Driveshafts, Chaines, Shifters, Transmissions, Bearings, Seals
Emblems
Reproduction, Aftermarket, Kits, Hardware
Engines & Components
Belts, Pulleys, Camshafts, Heads, Oiling Systems, Engines
Exhaust
Mufflers, Headers, Pipes, Mainfolds, Tips, Kits
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Fittings & Hoses
Fittings, Clamps, Brackets, Hoses, Lines, Plugs, Tubing, Valves
Gaskets & Seals
Adhesives, Gaskets, Seals, Weatherstripping
Ignition & Electrical
Alternators, Wiring, Horns, Starters, Distributors
Oils, Fluids & Sealer
Oils, Fluids, Grease, Lubricants, Grease, Cleaners, Sealers, Glues
Windshield Washer
Bottles, Pumps, Arms, Motors, Switches, Hardware
Audio & Electric
Gauges & Accessories
Gauges, Panels, Kits, Sending Units
Ignition & Electrical
Alternators, Wiring, Horns, Starters, Distributors
Mobile Electronics
Antennas, Radios, Speakers, GPS, iPod, Bluetooth
Tools & More
Books
Owners Manuals, Service Manuals, History
Car Care & Paint
Covers, Cleaners, Waxes, Polishes, Paints, Coatings, Dyes, Markers
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gifts & Apparel
Shirts, Jackets, Hats, Plates, Garage Decor
Tools & Shop Equipment
Brake, Electrical, Engine, Fuel, Hand, Suspension, Wheel, Tire
×
We use cookies to ensure that we give you the best experience on our website. Click
here
for more information.
Got It
250th Anniversary Sale
Save up to 20% on Restoration - use code: USA250
Home
Riviera
1966
Air & Fuel Delivery
1966 Buick Riviera
Air & Fuel Delivery
Categories
Air Cleaners, Flame Arrestors & Scoops
Air Filter Elements & Wraps
Carburetor Accessories
Carburetors
Fuel Filters
Fuel Injection
Fuel Pumps & Regulators
Fuel Tanks
Intake Manifolds
Nitrous Oxide
Throttle/Accelerator Hardware
1966 Buick Riviera
Air & Fuel Delivery
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
73
Performance
353
Restoration
28
Part Type
Accelerator Cable
5
Accelerator Pedal Return Spring
1
Accelerator Rod Boot
1
Air Cleaner Adapter Ring
4
Air Cleaner Assembly
47
Air Cleaner Cover
9
Air Cleaner Housing
2
Air Cleaner Mounting Stud Kit
1
Air Cleaner Seal
1
Air Filter
29
Air Filter Fleet Maintenance Kit
1
Air/Fuel Ratio Gauge
1
AN Fitting
2
Automatic Transmission Cable Bracket
2
Automatic Transmission Kickdown Linkage
1
Automatic Transmission Throttle Valve Cable Bracket
2
Banjo Screw and Fitting
2
Bolt Kit
3
Carburetor
65
Carburetor Accelerator Pump
1
Carburetor Accelerator Pump Discharge Nozzle
1
Carburetor Accelerator Pump Nozzle
1
Carburetor Adapter Plate
8
Carburetor Base Plate
1
Carburetor Calibration Kit
6
Carburetor Choke
2
Carburetor Choke Cable
1
Carburetor Choke Diaphragm
1
Carburetor Choke Rod
1
Carburetor Dash Pot
2
Carburetor Float Bowl Plug
1
Carburetor Fuel Inlet Fitting
4
Carburetor Fuel Log
1
Carburetor Gasket Kit
1
Carburetor Metering Jet
2
Carburetor Metering Jet Kit
2
Carburetor Needle and Seat
3
Carburetor Power Valve
1
Carburetor Repair Kit
9
Carburetor Return Spring
1
Carburetor Return Spring Kit
2
Carburetor Spacer
7
Carburetor Stud Kit
4
Carburetor Throttle Ball Joint
1
Carburetor Throttle Cable Bracket
4
Carburetor Throttle Stud
2
Carburetor Vacuum Secondary Housing
1
Cowl Induction Air Cleaner Spacer
1
Electric Fuel Pump
1
Electric Fuel Pump Inertia Switch
1
Engine Full Gasket Set
2
Engine Intake Manifold
2
Engine Intake Manifold Conversion Kit
6
Engine Intake Manifold Gasket
3
Engine Oil Drain Plug
1
Engine Oil Filter Cap Seal
4
Exhaust Manifold Gasket
2
Fuel Feed Pipe Cap
1
Fuel Filter
42
Fuel Filter Element
1
Fuel Gauge Connector
1
Fuel Hose
1
Fuel Hose Fitting
1
Fuel Hose Kit
2
Fuel Injection Conversion Kit
49
Fuel Injection Pressure Regulator
1
Fuel Injection System Kit
7
Fuel Injection Throttle Body
3
Fuel Line
2
Fuel Pressure Regulator
10
Fuel Pump
20
Fuel Pump Bolt
1
Fuel Pump Control Module
1
Fuel Pump Hanger Assembly
2
Fuel Pump Mounting Plate
1
Fuel Pump Strainer
2
Fuel Pump Wiring Harness
1
Fuel Tank Sending Unit
1
Fuel Tank Strap Sleeve
1
Hood Scoop
2
Nitrous Oxide Bottle Bracket
1
Nitrous Oxide Jet
1
Nut
1
Screw
1
Screw Set
1
Stud
1
Thermal Acoustic Insulation
8
Throttle Plate
1
Throttle Position Sensor
1
Throttle Return Spring
5
Valley Pan Cover
3
Wing Nut
2
Wiring Relay
1
Uncategorized
10
Category
Air Cleaners, Flame Arrestors & Scoops
83
Air Filter Elements & Wraps
28
Carburetor Accessories
91
Carburetors
69
Fuel Filters
46
Fuel Injection
70
Fuel Pumps & Regulators
49
Fuel Tanks
6
Intake Manifolds
21
Nitrous Oxide
2
Throttle/Accelerator Hardware
21
Price
$1 - $100
206
$101 - $200
45
$201 - $300
41
$301 - $400
8
$401 - up
154
New Arrival
New
31
Brand
AC Delco
2
Aeromotive
42
Air Flow Research
1
ARP
4
Classic Instruments
1
Demon Carburetion
3
Eddie Motorsports
10
Edelbrock
101
FiTech
68
G Force Performance
2
Holley
75
Jet Performance
5
K&N
12
Lokar
20
Milodon
1
Mr. Gasket
3
MSD
5
Performance by OPGI
3
Quick Fuel Technology
16
RESTOPARTS
8
Revolution Electronics
1
Russell
1
SoffSeal
1
TA Performance
1
Thermo-Tec
8
Trans Dapt
1
Review Rating
ooooo
ooooo
43
ooooo
ooooo
25
ooooo
ooooo
5
ooooo
ooooo
1
Not Yet Reviewed
380
Performance by OPGI
Fuel Pump, Electric, 110 GPH
1 Finish Options
ooooo
ooooo
From
$79.99
Lokar
Bracket/Springs, Throttle Cable, Lokar
2 Finish Options
ooooo
ooooo
From
$48.99
Holley
Air Cleaner Base, Holley Sniper, w/1" Drop
2 Color Options
ooooo
ooooo
From
$34.99
K&N
Air Filter Element, K&N, 14" X 3"
ooooo
ooooo
$83.99
Edelbrock
Carburetor, Edelbrock, AVS2 Series, 800 CFM, Electric Choke
ooooo
ooooo
$569.99
Edelbrock
Air Cleaner, Edelbrock, Pro-Flo Oiled 3", Round 14" x 3.75", Deep Flange
2 Finish Options
ooooo
ooooo
From
$76.99
Mr. Gasket
Return Spring, Throttle, Holley, Kit (SET)
ooooo
ooooo
$41.99
Air Cleaner, 1954-88 All, Nostalgia Style, 12" Element
ooooo
ooooo
$149.99
Edelbrock
Air Cleaner, Pro-Flo, Edelbrock, 4BBL, Reusable
ooooo
ooooo
$39.99
Holley
Return Springs, Holley, Carburetor Throttle (SET)
ooooo
ooooo
$34.99
Edelbrock
Carburetor, Edelbrock, Performer, 800 CFM, Manual Choke
ooooo
ooooo
$565.99
EDEL. 22" BRAIDED FUEL LN (SB) (KIT)
ooooo
ooooo
$92.99
Edelbrock
Fuel Pump, Micro Electric, Edelbrock, Universal, 38GPH, 4-7 PSI
ooooo
ooooo
$69.99
Milodon
Drain Plug, Milodon, Oil Pan, Magnetic, 1/2"-20
ooooo
ooooo
$9.99
Holley
Main Jets, Holley, Carburetor, Standard, 1/4-32 Thread, Pair (PAIR)
14 Jet Size Options
ooooo
ooooo
$15.99
Holley
Carburetor, Holley, Street Warrior, 600 CFM, Vac Secondary/Manual Choke
ooooo
ooooo
$491.99
Lokar
Throttle Springs, Lokar
2 Finish Options
ooooo
ooooo
From
$26.99
Edelbrock
Gasket, Manifold Heat Insulator, Edelbrock, Divided Square Bore, .320" Thick
ooooo
ooooo
$32.99
SALE
Air Filter Element, 1954-88 All, 4BBL, 11" x 2-1/2"
ooooo
ooooo
$19.99
Save an extra 11%
Use
USA250
at checkout
Edelbrock
1959-77 EDELBROCK COMPLETE FUEL SYSTEM, -8 BLACK
ooooo
ooooo
$1,031.99
Holley
Regulator, Holley, Electric Fuel Pump, 3/8" NPT Ports
2 Finish Options
ooooo
ooooo
From
$54.99
FiTech
Filter Element, Air Cleaner, FiTech, 14" Diameter, Black (SET)
2 Finish Options
ooooo
ooooo
From
$28.99
Holley
Fuel Pump, Electric, Holley, Blue, 14 PSI
ooooo
ooooo
$254.99
Holley
Spring Set, Vacuum Secondary, Holley, Carburetor (SET)
ooooo
ooooo
$25.99
Page 3 of 20 - 463 Items
«
1
2
3
4
5
»
Page 3 of 20 - 463 Items
«
1
2
3
4
5
»
Free Ground Shipping
Free Ground Shipping on orders over $299 in the contiguous United States.
Shop Clearance
Save up to 55% on huge clearance deals on hundreds of items.
Earn Points for Free Parts
Earn points for every dollar you spend with OPGI’s Frequent Buyer Rewards Program.
Price Match Guarantee
We’ll price match any currently advertised retail price offered by a retail competitor.
Select Your Vehicle
Find parts that fit your vehicle
GM Cars
GM Trucks
Make
Model
Year
Go