Many orders ship free — you always see your exact shipping cost before you pay
Yittzy
Holley Jet Large/Jumbo h .103
Hover to zoom
Holley

Holley Carburetor Metering Jet for Jet Large/Jumbo h .103 - Part #122-103

In Stock
MPN: 122-103UPC: 090127479568
Almost gone! Only 3 remaining
$18.92$19.18SAVE 1%
Manufacturer's Limited 90 Day Warranty
Fits:Universal Fit

Carburetor Jet - 0.130 in ID - Number 103 - Brass - Holley Carburetors - Pair

1

Secure Checkout

SSL Encrypted

Easy Returns

30-day policy

Guaranteed Fitment

Or your money back

Pay Over Time

With Affirm

Usually ships in 1-3 business days

Carburetor Jet - 0.130 in ID
- Number 103
- Brass
- Holley Carburetors
- Pair

Earn 18 Yittzy Rewards points with this purchase — 1 point per $1 spent. Join free

Complete the BuildMore from Holley

GM LS3 Intake Manifold Dual-Plane 4150 Flange

Engine Intake Manifold

GM LS3 Intake Manifold Dual-Plane 4150 Flange

$430.95

Sniper EFI Throttle Body 92mm GM LS Engines

Fuel Injection Throttle Body

Sniper EFI Throttle Body 92mm GM LS Engines

$259.95

Accelerator Discharge Nozzle Screw - Solid

Carburetor Accelerator Pump Nozzle Screw

Accelerator Discharge Nozzle Screw - Solid

$24.77

SBC M/T Valve Cover Set - Black Krinkle

Engine Valve Cover Set

SBC M/T Valve Cover Set - Black Krinkle

$257.35

EFI Stealth Crossover Braided Fuel Line Lit

Hardware, Fasteners and Fittings

EFI Stealth Crossover Braided Fuel Line Lit

$339.95

BB Chevy Strip Dominator

Engine Intake Manifold

BB Chevy Strip Dominator

$403.95

Compare Carburetor Metering JetBest Carburetor Metering Jet→

Related Articles

Top 2 Upcoming Jeep Events This August 2026

Jeep Culture · Jul 18, 2026

Guide to Wisconsin Badger State Jeep Fest 2026

Jeep Culture · Jul 18, 2026

Top 6 Upcoming Jeep Events This July 2026

Jeep Culture · Jul 17, 2026

You May Also Like