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Holley 20-12 Accelerator Pump Cam Assortment Kit Quick View

Holley 20-12 Accelerator Pump Cam Assortment Kit

$69.95
HP12-12
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Four Barrel 4165 4175 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Pumps, Cams, Nozzles - Holley Tuning Parts
Accelerator Pump Cam Assortment Kit Each Cam Is Different Shape/Profile Gives Different Results Tailor Accelerator Pump Performance  ACCELERATOR PUMP CAM KIT FOR HOLLEY DEMON...
1/2 Phenolic Insulating Carb Spacer Suit Holley 350,500 & Autolite 2100 Quick View

1/2 Phenolic Insulating Carb Spacer Suit Holley 350,500 & Autolite 2100

$75.00
HIN350
Autolite & Motorcraft Twin Barrel 2100 2150 Carburettor Parts Base Plates & Parts - Holley Tuning Parts Carburettor Adaptors & Spacers Carburettor Base Gaskets Holley Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Holley Twin Barrel Misc Carburettor Parts
 1/2 Phenolic Insulating Carb Spacer Suit Holley 350,500 CFM Holley 2 Barrel heat insulator spacer  stops engine heat from Vaporising inside your Carburettor, preventing...
Quick Fuel & Holley 4150 Mech Link DP 43-2QFT Holley 20-54 Quick View

Quick Fuel & Holley 4150 Mech Link DP 43-2QFT Holley 20-54

$20.00
43-2QFT
Base Plates & Parts - Holley Tuning Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Tuning Parts & Kits Linkage Kits
Mechanical secondary linkage part - Designed for mechanical secondary carburettor setups. Simple service replacement - Useful when refreshing or changing linkage hardware. Genuine Quick...
Holley Carburettor Throttle Plate Disc #109 Quick View

Holley Carburettor Throttle Plate Disc #109

$25.95
HP63-59
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Tuning Parts & Kits
Carburettor Throttle Plate #109  Sold in pairs and fit in any 600cfm square bore carburettors Throttle Plate Kit 1-9/16" Plate Dia. No Hole Stamped...
30/50cc Pump Cam - Blue Quick View

30/50cc Pump Cam - Blue

$14.50
HP12-40
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4010 4011 Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Four Barrel 4165 4175 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Pumps, Cams, Nozzles - Holley Tuning Parts
HOLLEY ACCELERATOR PUMP CAM BLUE FOR ANY HOLLEY 2BBL 2300 SERIES, OR ANY 4BBL HOLLEY 4160 4150 or 4150 hp Holley Carburettors Speed DemonMighty...
Holley Secondary Throttle Adjusting Lever Kit 26-137 Quick View

Holley Secondary Throttle Adjusting Lever Kit 26-137

$45.00
HOL-26-137
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Linkage Kits
Easier secondary idle adjustment - Lets the secondary throttle plate be adjusted without carburettor removal. Service and tuning part - Useful when setting idle...
Holley 320 350 500 2 Barrel Carburettor Base Gaskets 10 Pack Quick View

Holley 320 350 500 2 Barrel Carburettor Base Gaskets 10 Pack

$45.00
H12/10
Autolite & Motorcraft Twin Barrel 2100 2150 Carburettor Parts Base Plates & Parts - Holley Tuning Parts Carburettor Base Gaskets Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts
Fuel-resistant base gaskets help seal the carburettor to the manifold or spacer to prevent vacuum leaks. A multi-pack is ideal for tuning sessions and...
Holley 390 465 570 600 670 750 20-53 vac sec connecting link split pin Carby Quick View

Holley 390 465 570 600 670 750 20-53 vac sec connecting link split pin Carby

$22.00
HOL-20-53
Base Plates & Parts - Holley Tuning Parts Choke & Vacuum Secondary Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Linkage Kits
Vacuum secondary connecting rod links the throttle shafts correctly so the secondaries open smoothly. A fresh rod and split pin helps remove slop from...
Holley Edelbrock Carter Carby 4 Hole Base Gaskets Squarebore Carburettor Qty 10 Quick View

Holley Edelbrock Carter Carby 4 Hole Base Gaskets Squarebore Carburettor Qty 10

$45.00
H13/10
Autolite & Motorcraft Four Barrel 4100 4300 Carburettor Parts Base Plates & Parts - Holley Tuning Parts Carburettor Base Gaskets Carter Four Barrel AVS,AFB Competition Carburettor Rebuild Parts Edelbrock Four Barrel Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Tuning Parts & Kits
Fuel-resistant base gaskets help seal the carburettor to the manifold or spacer to prevent vacuum leaks. A multi-pack is ideal for tuning sessions and...

Holley 50cc Accelerator Pump Conversion Kit 20-11 & 20-11SA

$135.00
HOL-20-11
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Holley Twin Barrel Misc Carburettor Parts Pumps, Cams, Nozzles - Holley Tuning Parts
High capacity 50cc pump upgrade - Increases fuel delivery to eliminate hesitation and improve throttle response under load. Complete conversion kit - Includes all...
Holley Carburettor Throttle Plate Disc #215 Quick View

Holley Carburettor Throttle Plate Disc #215

$25.95
HP63-57
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Holley Twin Barrel Misc Carburettor Parts
Carburettor Throttle Plate #215  Sold in pairs and fit Holley 500 cfm 2 Barrel carburettors Holley Throttle Blades #215 Are Standard for Holley List...
Holley Carburettor Throttle Plate Disc #107 Quick View

Holley Carburettor Throttle Plate Disc #107

$25.95
HP63-58
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Holley Twin Barrel Misc Carburettor Parts
Carburettor Throttle Plate #107  Sold in pairs and fit in any 320,350 & 465cfm square bore carburettors Throttle Plate Kit 1-1/2" Plate Dia. No...
Holley 600 CFM Vacuum Secondary Baseplate Quick View

Holley 600 CFM Vacuum Secondary Baseplate

$245.00
HP600BPV
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Tuning Parts & Kits
Genuine Holley 600 CFM Vacuum Secondary Baseplate Replacement Throttle Base Plate manufactured for Holley 4160 Series; 600 CFM  Holley Part # 112-20 600 cfm...
30/50cc Pump Cam - Pink Narrow Quick View

30/50cc Pump Cam - Pink Narrow

$14.50
HP12-44
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4010 4011 Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Four Barrel 4165 4175 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Pumps, Cams, Nozzles - Holley Tuning Parts
HOLLEY ACCELERATOR PUMP CAM PINK NARROW FOR ANY HOLLEY 2BBL 2300 SERIES, OR ANY 4BBL HOLLEY 4160 4150 or 4150 hp Holley Carburettors Speed...
30/50cc Pump Cam - White Quick View

30/50cc Pump Cam - White

$14.50
HP12-14
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4010 4011 Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Four Barrel 4165 4175 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Pumps, Cams, Nozzles - Holley Tuning Parts
HOLLEY ACCELERATOR PUMP CAM WHITE FOR ANY HOLLEY 2BBL 2300 SERIES, OR ANY 4BBL HOLLEY 4160 4150 or 4150 hp Holley Carburettors Speed DemonMighty...
Holley Spreadbore Carby Rochester Quadrajet Carburettor Thin Base Gaskets Qty 10 Quick View

Holley Spreadbore Carby Rochester Quadrajet Carburettor Thin Base Gaskets Qty 10

$45.00
R14/10
Base Plates & Parts - Holley Tuning Parts Carburettor Base Gaskets Holley Four Barrel 4165 4175 Carburettor Parts Holley Tuning Parts & Kits Rochester Quadrajet Carburettor Parts
Thin spreadbore base gaskets for Holley spreadbore and Rochester Quadrajet carburettors. Suitable for pre pollution Quadrajet applications and Holley spreadbore carburettors. Bulk pack of...
Holley Edelbrock Carter Carby Open hole Base Gaskets Squarebore Carburettor Qty 10 Quick View

Holley Edelbrock Carter Carby Open hole Base Gaskets Squarebore Carburettor Qty 10

$45.00
H16/10
Autolite & Motorcraft Four Barrel 4100 4300 Carburettor Parts Base Plates & Parts - Holley Tuning Parts Carburettor Base Gaskets Carter Four Barrel AVS,AFB Competition Carburettor Rebuild Parts Edelbrock Four Barrel Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Tuning Parts & Kits
Fuel-resistant base gaskets help seal the carburettor to the manifold or spacer to prevent vacuum leaks. A multi-pack is ideal for tuning sessions and...
Holley Accelerator Pump Arm Stud Suit 30cc & 50cc pump arms Quick View

Holley Accelerator Pump Arm Stud Suit 30cc & 50cc pump arms

$16.95
37-1QFT
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4010 4011 Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Four Barrel 4165 4175 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Pumps, Cams, Nozzles - Holley Tuning Parts
ACCELERATOR PUMP STUD HOLLEY QFT DEMON 1/4 – 20 threaded accelerator pump stud for either 30cc or 50cc pumps This new pump arm stud...
Holley  Accelerator Pump Lever Arm 50cc Steel Quick View

Holley Accelerator Pump Lever Arm 50cc Steel

$55.00
HP50PA
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Pumps, Cams, Nozzles - Holley Tuning Parts
Accelerator Pump Lever Arm 50cc Metal Suits  Material: Durable zinc-plated steel. Fits: Model 2300, 4150, and 4160 carburettors. Includes: Adjustable clearance screw. 350,500,600,650,750 Holley...
Holley 20-114 Accelerator Pump Lever Arm 30cc Steel Quick View

Holley 20-114 Accelerator Pump Lever Arm 30cc Steel

$35.00
HP20-114
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4010 4011 Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Pumps, Cams, Nozzles - Holley Tuning Parts
Accelerator Pump Lever Arm 30cc Metal Holley P/N 20-114 Suits  Material: Durable zinc-plated steel. Fits: Model 2300, 4150, and 4160 carburettors. Includes: Adjustable clearance...
Holley 500 CFM  Baseplate Quick View

Holley 500 CFM Baseplate

$345.00
HP500BP
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Holley Twin Barrel Misc Carburettor Parts
 Holley 500 CFM Baseplate Replacement Throttle Base Plate manufactured for Holley 2300 Series; 500 CFM  Holley 500 CFM Baseplate Complete comes complete with power...
Holley 750 CFM Double pumper Baseplate Quick View

Holley 750 CFM Double pumper Baseplate

$310.00
HP2573
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Tuning Parts & Kits
Genuine Holley 750 CFM Double pumper Baseplate 750 cfm 2 and 4 corner idle double pumper baseplate with universal throttle shafts as pictured. This...
Holley Carburettor Throttle Plate Disc #172 Quick View

Holley Carburettor Throttle Plate Disc #172

$48.95
HP63-60
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4010 4011 Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Tuning Parts & Kits
Carburettor Throttle Plate Kit  Holley 26-94 Qty 4 Throttle plates Throttle Plate Kit 1-11/16" Plate Dia. No Hole Stamped 172 Holley throttle plate 172....
30/50cc Pump Cam - Pink Wide Quick View

30/50cc Pump Cam - Pink Wide

$14.50
HP12-49
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4010 4011 Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Four Barrel 4165 4175 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Pumps, Cams, Nozzles - Holley Tuning Parts
HOLLEY ACCELERATOR PUMP CAM PINK WIDE FOR ANY HOLLEY 2BBL 2300 SERIES, OR ANY 4BBL HOLLEY 4160 4150 or 4150 hp Holley Carburettors Speed...
50cc Pump Cam - White Dominator 4500 Quick View

50cc Pump Cam - White Dominator 4500

$45.00
HP12-48
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4500 Dominator Carburettor Parts Holley Tuning Parts & Kits Pumps, Cams, Nozzles - Holley Tuning Parts
HOLLEY ACCELERATOR PUMP CAM WHITE HOLLEY DOMINATOR PUMP CAM 20-80  For Both Early & HP DOMINATORS. Holley 4500 series  Holley 20-80  Holley Carburettors
50cc Pump Cam - Yellow Dominator 4500 Quick View

50cc Pump Cam - Yellow Dominator 4500

$45.00
HP12-47
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4500 Dominator Carburettor Parts Holley Tuning Parts & Kits Pumps, Cams, Nozzles - Holley Tuning Parts
HOLLEY ACCELERATOR PUMP CAM YELLOW HOLLEY DOMINATOR PUMP CAM 20-81  For Both Early & HP DOMINATORS. Holley 4500 series  Holley 20-81  Holley Carburettors
30/50cc Pump Cam - Orange Quick View

30/50cc Pump Cam - Orange

$14.50
HP12-46
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4010 4011 Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Four Barrel 4165 4175 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Pumps, Cams, Nozzles - Holley Tuning Parts
HOLLEY ACCELERATOR PUMP CAM ORANGE FOR ANY HOLLEY 2BBL 2300 SERIES, OR ANY 4BBL HOLLEY 4160 4150 or 4150 hp Holley Carburettors Speed DemonMighty...
30/50cc Pump Cam - Red Quick View

30/50cc Pump Cam - Red

$14.50
HP12-43
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4010 4011 Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Four Barrel 4165 4175 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Pumps, Cams, Nozzles - Holley Tuning Parts
HOLLEY ACCELERATOR PUMP CAM RED FOR ANY HOLLEY 2BBL 2300 SERIES, OR ANY 4BBL HOLLEY 4160 4150 or 4150 hp Holley Carburettors Speed DemonMighty...
30/50cc Pump Cam - Black Quick View

30/50cc Pump Cam - Black

$14.50
HP12-42
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4010 4011 Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Four Barrel 4165 4175 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Pumps, Cams, Nozzles - Holley Tuning Parts
HOLLEY ACCELERATOR PUMP CAM BLACK FOR ANY HOLLEY 2BBL 2300 SERIES, OR ANY 4BBL HOLLEY 4160 4150 or 4150 hp Holley Carburettors Speed DemonMighty...
30/50cc Pump Cam - Green Quick View

30/50cc Pump Cam - Green

$14.50
HP12-25
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4010 4011 Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Four Barrel 4165 4175 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Pumps, Cams, Nozzles - Holley Tuning Parts
HOLLEY ACCELERATOR PUMP CAM GREEN FOR ANY HOLLEY 2BBL 2300 SERIES, OR ANY 4BBL HOLLEY 4160 4150 or 4150 hp Holley Carburettors Speed DemonMighty...
30/50cc Pump Cam - Brown Wide Quick View

30/50cc Pump Cam - Brown Wide

$14.50
HP12-41
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4010 4011 Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Four Barrel 4165 4175 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Pumps, Cams, Nozzles - Holley Tuning Parts
HOLLEY ACCELERATOR PUMP CAM BROWN WIDE FOR ANY HOLLEY 2BBL 2300 SERIES, OR ANY 4BBL HOLLEY 4160 4150 or 4150 hp Holley Carburettors Speed...
30/50cc Pump Cam - Brown Narrow Quick View

30/50cc Pump Cam - Brown Narrow

$14.50
HP12-45
Base Plates & Parts - Holley Tuning Parts Holley Carburettor Parts Holley Four Barrel 4010 4011 Carburettor Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Four Barrel 4165 4175 Carburettor Parts Holley Tuning Parts & Kits Holley Twin Barrel 2300 Carburettor Parts Pumps, Cams, Nozzles - Holley Tuning Parts
HOLLEY ACCELERATOR PUMP CAM BROWN NARROW FOR ANY HOLLEY 2BBL 2300 SERIES, OR ANY 4BBL HOLLEY 4160 4150 or 4150 hp Holley Carburettors  Stock...
Quick Fuel Adjustable Secondary Pump Cam Bracket 63-2QFT Quick View

Quick Fuel Adjustable Secondary Pump Cam Bracket 63-2QFT

$45.00
63-2QFT
Base Plates & Parts - Holley Tuning Parts Holley Four Barrel 4150 4160 Carburettor Parts Holley Tuning Parts & Kits Pumps, Cams, Nozzles - Holley Tuning Parts
Screwdriver adjustment access - Allows secondary idle air flow tuning without removing the carburettor. Hardware included - Supplied with retaining screw and instructions. Nickel...
Carb Parts is a specialist supplier with deep industry expertise in carburettor parts, fuel system components and performance tuning accessories. We stock a wide range of trusted brands such as Holley, Gator, GASO, Edelbrock, TFI and more. We carry parts for popular classic cars, automotive and performance applications, and marine, helping customers find the right solution for rebuilds, repairs and upgrades. If you are chasing a hard-to-find carburettor part, obsolete component or specialist item that is not listed on our website, give us a call, our team can help identify, source and supply the parts you need.

Customer Reviews

Carb Parts

Rebuild / Repair Kit Suits Holley 2BBL 350 CFM 7448 Holley Carburettor

Working great

Big Eddie, Dubbo NSW

Good kit. Great advice. Carby is working great, thanks Jeff.

Holley ®

Holley Main Jet Kit - Sizes 60 through to 69

Genuine Holley

Zac Attack, Goulburn NSW

Good quality jet pack from size 60-69. Well packaged and fast delivery. Will happily shop again. Cheers Zac.

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