S&S CYCLE SKU: T14-619415

S&S Cycle Carburetor Kits — 1957-1978 Harley-Davidson Sportster Models

$795.95
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S&S Cycle Super E carburetor kit for 1957–1978 Harley-Davidson Ironhead Sportster, featuring a 1 7/8-inch bore and adjustable enrichment starting system that flows better than a conventional choke. Complete rebuild kit includes carburetor assembly, all gaskets, hoses, hardware, and S&S chrome teardrop air cleaner.

Features

  • Adjustable enrichment starting system — no choke restriction
  • Super E carburetor with 1 7/8 in. (47.6mm) bore
  • O-ring sealed idle mixture screw for increased airflow
  • Four fuel delivery ports for better throttle response
  • Adjustable accelerator pump
  • S&S chrome teardrop air cleaner included
  • All gaskets, hoses, and mounting hardware included

Specifications

  • Brand: S&S Cycle
  • Manufacturer Part #: 11-0404
  • Carburetor Bore: 1 7/8 in. (47.6mm)
  • Weight: 7 lb
  • Category: Fuel Delivery / Carburetor Rebuild Kits

Fitment

Fits 1957–1978 Harley-Davidson Sportster models with engines up to 100 cubic inches displacement.

Frequently Asked Questions

What's included in this kit?

Super E carburetor assembly, all gaskets and seals, fuel hoses, mounting hardware, S&S chrome teardrop air cleaner, and installation instructions.

Does this carburetor require modifications to my bike?

Two cable throttles are required. Verify your Sportster supports dual-cable setup before ordering.

Will this fit a 1979+ Sportster?

No — this kit is specific to 1957–1978 Ironhead Sportster models. Later Sportsters use different carburetor mounts and fuel systems.

What's the advantage of the adjustable enrichment system?

It provides better cold-start flow than a conventional choke, allowing the engine to breathe more freely and produce more power across the RPM range.

Is this a direct bolt-on, or do I need a tuner?

Kit includes all necessary components for installation. Jetting and tuning may be required depending on your engine displacement and other modifications.

BRANDS&S Cycle
TYPECarburetor Rebuild Kits
SKUT14-619415
WEIGHT7.0 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.91
68 RATINGS
5★ 62
4★ 6
3★ 0
2★ 0
1★ 0
✓ VERIFIED
Jul 10, 2024

Great product. I have installed many over the years when converting from Magnetti Marelli fuel injection. I will again.

— Jeremy S
✓ VERIFIED
Sep 12, 2024

Great carb.

Great Carb. Easy install, easy setup. Follow the instructions. Comes with hoses, hose clamps, a selection of jets and recommended jet sizes for your motor.

— Kris R
✓ VERIFIED
Apr 5, 2024

Best bang for the buck

I bought a pretty rough 2000 Softail. I ordered this kit. Easy install and the bike runs great.

— Morgan B
✓ VERIFIED
Jul 26, 2022

Did a MMi EFi to carb conversion. Used this carb kit and made my bike ride 1000X better than the efi that was on there. Highly recommend

— Anonymous
✓ VERIFIED
Jul 2, 2024

Must have

Works great, no more lag in the throttle, better start-up and it looks great.

— Brian-Michael D
✓ VERIFIED
Mar 22, 2024

99 FLHRC/I

Very nice kit if your doing a conversion from efi. Woke the bike up a bit and sounds a lot better. May be worth it to pull the carb apart and give it a cleaning before install. Float stuck on mine first time fuel went through it. Few love taps and worked itself out.

— Damian M