S&S CYCLE SKU: T14-661993

S&S Cycle Throttle Body Backplate - Indian Chief

$203.95
Free shipping on orders $99+ · Best value guarantee
From $16.99/mo with Affirm. See if you prequalify
OUT OF STOCK
Free Shipping on orders $99+
Best Value Guarantee
30-Day Returnssee policy
Authorized Dealer — sourced direct
NOT SURE ABOUT FITMENT?

About S&S Cycle

S&S Cycle has built American V-twin performance parts in Viola, Wisconsin since 1958 — flywheels, carburetors, cams, cylinder heads and complete crate engines. When a Harley owner talks about a 124, a 128 or a 131 build, they are usually talking about S&S. Few names carry more weight with engine builders in this space.

Ensure optimal fuel and air metering on your Indian Motorcycle Chief with the S&S Cycle Throttle Body Backplate. Engineered as a direct OEM-style replacement, this precision-machined component is crucial for consistent throttle response and reliable performance from your V-twin's fuel injection system. Maintain peak engine efficiency with a quality S&S Cycle part.

Why riders pick this

  • Direct OEM-style fit for Indian Chief
  • Precision-machined for accurate fuel injection
  • Ensures consistent throttle response
  • Replaces worn or damaged stock backplates
  • Designed for reliable engine performance

The S&S Cycle Throttle Body Backplate is an essential component for the proper functioning of your Indian Chief's fuel injection system. Over time, original backplates can wear, leading to inconsistencies in air and fuel delivery. This S&S replacement is crafted to tight tolerances, ensuring that your throttle body operates with the precision needed for smooth power delivery and accurate engine management. It's a foundational piece for maintaining or restoring your Indian's performance.

Precision Engineering for Performance

  • Direct OEM-style fit for Indian Chief models
  • Precision-machined for accurate fuel and air metering
  • Designed for consistent throttle response
  • Reliable performance within the fuel injection system

Seamless Integration and Dependable Operation

Replacing your throttle body backplate with the S&S Cycle unit is a straightforward process, designed for direct fitment within your existing setup. This component ensures that your Indian Chief's engine continues to receive the correct air-fuel mixture, crucial for both daily riding and more spirited runs. Trust S&S Cycle's commitment to quality to keep your Indian running strong, with a part that integrates perfectly and performs reliably.

Specifications

  • Brand: S&S Cycle
  • Manufacturer Part #: 170-0229
  • Weight: 0.81 lb
  • Category: Engine Components / Throttle Bodies

Common questions

Will this throttle body backplate fit my Indian Chief Vintage or Classic?

This part is engineered for the 2014 Indian Chief, and also fits other Indian Chief models. We recommend verifying specific fitment with S&S Cycle or your dealer for your exact model year.

Do I need a tuner with this throttle body backplate?

This backplate replaces an OEM component within the stock fuel injection system. A custom tune may optimize performance, especially if you have other modifications, but it's not strictly required for this specific part.

Is this a complete throttle body assembly?

No, this product is the throttle body backplate component only. Please confirm you have all other required parts for a complete assembly or replacement.

Ordering from Vtwinbikers

  • Brand new, sourced through authorized US distribution — never used, never grey-market.
  • Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
  • Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
BRANDS&S Cycle
TYPEThrottle Bodies
SKUT14-661993
WEIGHT0.81 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
5
1 RATING
5★ 1
4★ 0
3★ 0
2★ 0
1★ 0
✓ VERIFIED
Jan 5, 2026

Good system

Worked great once I received the adapter for the TPS sensor, my original package did not included the adapter even though it was supposed to include it. Zero issues with my whole set up. Finding a larger air filtration system was a little difficult, ended up machining my own base plate to fit the air system that I wanted.

— Robert M M