Carburetor Fastener Kits
Circle Track Carburetor Fastener Kits at JJ Motorsports
Securely attach carburetors to intake manifolds in high-performance racing conditions with durable fastener kits from JJ Motorsports. Designed to ensure a strong seal and prevent air or fuel leaks, these kits are built for reliability and compatibility with racing-ready engine parts for enhanced efficiency in demanding circle track environments.
Shop trusted brands like ARP for carb stud kits and Holley for specialized screws. Explore related categories such as Circle Track Engine Fastener Kits for additional hardware or Circle Track Carburetors and Components for matching upgrades.
Top Circle Track Carburetor Fastener Kits
- ARP Carb Stud Kit - SS 6pt 5/16 x 1.700/2.050 300-2424 – Carburetor stud kit with 5/16-18 and 5/16-24 threads, 1.700 / 2.050 inches long, hex nuts, drilled, natural finish.
- ARP Carb Stud Kit - use w/ 1in Carb Spacer 200-2420 – Carburetor stud kit with 5/16-18 thread, hex nuts, chromoly material, black oxide finish, set of 4.
- Holley ACCELERATOR DISCHARGE NOZZLE SCREW - SOLID 121-6 – Solid discharge nozzle screw for Holley carburetors, steel material, zinc oxide finish, each.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
ARP Carb Stud Kit - SS 6pt 5/16 x 1.700/2.050 300-2424
ARP
$26.99Carburetor Stud5/16-18 and 5/16-24 in Thread1.700 / 2.050 in LongHex NutsDrilledNaturalKitARP300-2424- SKU:
- ARP300-2424
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
$26.99 -
ARP Carb Stud Kit - use w/ 1in Carb Spacer 200-2420
ARP
$23.99Carburetor Stud5/16-18 in ThreadHex NutsChromolyBlack OxideSet of 4ARP200-2420- SKU:
- ARP200-2420
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
$23.99 -
Holley ACCELERATOR DISCHARGE NOZZLE SCREW - SOLID 121-6
HOLLEY
$22.40Discharge Nozzle ScrewSolidSteelZinc OxideHolley CarburetorsEachHLY121-6- SKU:
- HLY121-6
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$22.40 -
Carburetor Studs 2106
TRANS-DAPT
$5.99Carburetor Stud5/16-18 and 5/16-24 in Thread3.000 in LongHex NutsSteelZinc OxideSet of 4TRA2106- SKU:
- TRA2106
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 2106
$5.99 -
Carburetor Studs 2047
TRANS-DAPT
$5.99Carburetor Stud5/16-18 and 5/16-24 in Thread2.000 in LongHex NutsSteelZinc OxideSet of 4TRA2047- SKU:
- TRA2047
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- MFG Part #:
- 2047
$5.99 -
Carburetor Studs 2046
TRANS-DAPT
$5.99Carburetor Stud5/16-18 and 5/16-24 in Thread1.375 in LongHex NutsSteelZinc OxideSet of 4TRA2046- SKU:
- TRA2046
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- 2046
$5.99 -
Mr. Gasket Carburetor Studs 2-1/2in 62
MR. GASKET
$10.30Carburetor Studs 2-1/2in Carburetor Stud5/16-18 and 5/16-24 in Thread2.500 in LongHex NutsSteelZinc OxideSet of 4MRG62- SKU:
- MRG62
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 62
$10.30 -
Mr. Gasket Carburetor Studs 2in 61
MR. GASKET
$12.13Carburetor Studs 2in Carburetor Stud5/16-18 and 5/16-24 in Thread2.000 in LongHex NutsSteelZinc OxideSet of 4MRG61- SKU:
- MRG61
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- MFG Part #:
- 61
$12.13 -
Mr. Gasket Carburetor Studs 1-1/2in 60
MR. GASKET
$9.79Carburetor Studs 1-1/2in Carburetor Stud5/16-18 and 5/16-24 in Thread1.500 in LongHex NutsSteelZinc OxideSet of 4MRG60- SKU:
- MRG60
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 60
$9.79 -
Mr. Gasket Carburetor Studs 1-3/8in 59
MR. GASKET
$6.52Carburetor Studs 1-3/8in Carburetor Stud5/16-18 and 5/16-24 in Thread1.375 in LongHex NutsSteelZinc OxideSet of 4MRG59- SKU:
- MRG59
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 59
$6.52 -
Moroso Squirter Screw-High Flow Gasoline MOR65442
MOROSO
$27.99Squirter Screw-High Flow GasolineSquirter Screws - High Flow - Allen Head Design - Enlarged Repositioned Slot - Steel - Cadmium - Holley Carburetors - Gas - EachMOR65442- SKU:
- MOR65442
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 65442
$27.99 -
Moroso Fuel Bowl Screws MOR65414
MOROSO
$17.99Fuel Bowl Screws Fuel Bowl Screws - 2-1/2 in Long - Hex Head - Steel - Zinc Oxide - Holley Carburetors - Set of 4MOR65414- SKU:
- MOR65414
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 65414
$17.99 -
Moroso 3-1/2 Carb Studs 37961
MOROSO
$22.993-1/2 Carb Studs Carburetor StudBullet Nose5/16-18 and 5/16-24 in Thread3.500 in LongSteelZinc OxideSet of 4MOR37961- SKU:
- MOR37961
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
- MFG Part #:
- 37961
$22.99 -
Moroso 2-1/2in Carb Studs 37960
MOROSO
$19.992-1/2in Carb Studs Carburetor StudBullet Nose5/16-18 and 5/16-24 in Thread2.500 in LongSteelZinc OxideSet of 4MOR37960- SKU:
- MOR37960
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- MFG Part #:
- 37960
$19.99 -
Moroso Carburetor Stud Kit - 2in. 37955
MOROSO
$22.99Carburetor Stud Kit - 2in.Carburetor StudBullet Nose5/16-18 and 5/16-24 in Thread2.000 in LongSteelZinc OxideSet of 4MOR37955- SKU:
- MOR37955
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- MFG Part #:
- 37955
$22.99 -
Moroso 1-3/8in Carb Studs 37950
MOROSO
$18.991-3/8in Carb Studs Carburetor StudBullet Nose5/16-18 and 5/16-24 in Thread1.375 in LongSteelZinc OxideSet of 4MOR37950- SKU:
- MOR37950
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 37950
$18.99 -
Holley Hardware Kit 34-7
HOLLEY
$10.26Hardware Kit Needle and Seat HardwareGasket / Nut / O-Ring / ScrewExternally Adjustable FloatHolley CarburetorsKitHLY34-7- SKU:
- HLY34-7
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 34-7
$10.26 -
Canton 3 3/4 in Carb Studs 85-530
CANTON
$29.003 3/4 in Carb Studs Carburetor Stud5/16-18 in Threads3.750 in LongHex Head NutsStainlessNaturalSet of 4CAN85-530- SKU:
- CAN85-530
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MFG Part #:
- 85-530
$29.00 -
Canton 2.5in Carb Mount. Studs 85-520
CANTON
$12.002.5in Carb Mount. Studs Carburetor Stud5/16-18 in Threads2.500 in LongHex Head NutsStainlessNaturalSet of 4CAN85-520- SKU:
- CAN85-520
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MFG Part #:
- 85-520
$12.00 -
Canton 2in x 5/16in-18 Carb Studs 85-510
CANTON
$8.502in x 5/16in-18 Carb StudsCarburetor Stud5/16-18 in Threads2.000 in LongHex Head NutsStainlessNaturalSet of 4CAN85-510- SKU:
- CAN85-510
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- 85-510
$8.50
