1. Carburetor Parts On Sale
  2. sku: 1875989137149532
  3. HOLLEY 20-48-1

HOLLEY 20-48-1 Carburetor Throttle Shaft Service 090127036150

20-48-1 Holley Carburetor Throttle Shaft Service Kits

( Brand: Holley ), ( Part Type: Carburetor Throttle Shaft ), ( Manufacturer Part Number: 20-48-1 ), ( UPC: 090127036150 )

Review HOLLEY Carburetor Throttle Shaft Service Kits

Holley 20-48-1 Carburetor Throttle Shaft Assembly: Superior Performance and Easy Installation

The Holley 20-48-1 Carburetor Throttle Shaft Assembly is an essential component for maintaining optimal performance and efficiency in your carbureted engine. This high-quality part is specifically designed for Holley 20-48 series carburetors and is an excellent choice for vehicle enthusiasts and professional mechanics seeking reliable and durable throttle shaft solutions.

Constructed from top-grade materials, this throttle shaft assembly boasts a precision-machined, polished stainless steel shaft to ensure smooth and consistent power delivery. The components are engineered to fit securely and integrate seamlessly into the existing carburetor system, making it a direct replacement for worn-out or failed shafts.

The comprehensive Throttle Shaft Assembly kit comes complete with five harmonically balanced, viton-packed throttle shoes, ensuring a good seal and accurate throttle control. The shoes are responsive to throttle cable movements, facilitating responsive engine acceleration. The carburetor throttle shaft itself is also furnished with a high-quality and functional throttle return spring that aids in proper idle and vacuum secondaries functioning.

This Holley throttle shaft assembly is proven to deliver exceptional performance, resulting in more horsepower and quicker response. It is easy to install, making it a great option for restoration projects, performance upgrades, or routine maintenance tasks.

By choosing the Holley 20-48-1 Carburetor Throttle Shaft Assembly, you will experience a noticeable improvement in engine responsiveness and overall driving performance, all while ensuring the longevity and reliability of your Holley carburetor system.

Pros and Cons of Buying a Holley 20-48-1 Carburetor Throttle Shaft Assembly

1. Pros:

a. Reputation: Holley is a well-known brand in the automotive industry, especially when it comes to carburetors. The Holley 20-48-1 Throttle Shaft Assembly's excellent reputation precedes it, making it a reliable choice for many automotive enthusiasts.

b. Simple Installation: This throttle shaft assembly is considered a direct replacement for the factory-installed parts on some vehicles. Installing it might be easier than you think, saving you both time and the potential cost of professional installation.

c. Durable: Made from high-quality materials like billet aluminum, this throttle shaft assembly is built to withstand the wear and tear of regular use. It's a worthwhile investment for those seeking long-lasting replacement parts for their vehicles.

d. Smooth Performance: Holley is known for providing smooth-running carburetor components, making this throttle shaft assembly a great addition for improving your vehicle's overall performance.

2. Cons:

a. Pricing: Compared to other aftermarket or stock throttle shafts, the Holley 20-48-1 Throttle Shaft Assembly might be on the pricier side. This could be a concern for budget-conscious consumers.

b. Specific Applications: Not all vehicles are compatible with this throttle shaft assembly. Before purchasing, make sure your specific make and model align with the Holley part's listed application.

c. Lack of Adjustability: Some users might find that the pre-set throttle positions offered by the Holley 20-48-1 Throttle Shaft Assembly may not entirely meet their performance needs. In this case, spending extra time and resources to create a custom solution might be necessary.

In conclusion, the Holley 20-48-1 Throttle Shaft Assembly offers several advantages, such as a reliable brand, ease of installation, durability, and smooth performance. However, its primary disadvantages include a relatively high price and limited compatibility across different vehicle models. The tough call would be for those considering the price, as the benefits may outweigh the cost in the long run, especially for those who seek high-quality parts. It's essential to research its compatibility with your vehicle and weigh the advantages and disadvantages before making the investment. For those who prioritize a relatively affordable, easy-to-install throttle shaft assembly without sacrificing significant performance improvements, other aftermarket options might be worth exploring.

Recommendation: If your vehicle model and performance needs align with the benefits of the Holley 20-48-1 Throttle Shaft Assembly, then it's a solid investment for enhancing your vehicle's performance. However, for those who want a more cost-effective alternative, it's recommended to investigate other available aftermarket throttle shafts that cater to your specific vehicle make and model. Thorough research and careful consideration are crucial when choosing the right throttle shaft assembly for your automobile.

part # 20481 prices

  • $59.99-$79.82

specifications carbcaddie:

  • brand: Holley
  • part type: Carburetor Throttle Shaft
  • manufacturer part number: 20-48-1
  • upc: 090127036150

payments carbcaddie:

  • other
  • credit card: Mastercard
  • wallet: Google-pay

shipping carbcaddie:

  • class: Standard
  • carrier: UPS
  • service: UPS Ground
  • transit: 3-8 Days
  • type: Fixed
  • cost: $0.00

returns carbcaddie:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted

offer carbcaddie:

  • started: February 3, 2025
  • availability: In Stock
  • quantity: 10
  • options: Ship-to-home
  • sold: 0

general carbcaddie:

  • Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
  • condition: New

seller carbcaddie:

  • # reviews: 13975
  • rating: 98.7%
part type: carburetor throttle shaft,
category: auto parts > car truck parts accessories > air fuel delivery > carburetor parts, sku: 1875989137149532,

Holley 20-48-1 Is Similar To:

carbcaddie logo
5 offers $59.99–$79.82 USD
  • Offer #1: $59.99 price + $7.99 delivery = $67.98* total. PART # . IF YOU ARE UNSURE IF THIS WILL WORK WITH YOUR CARBURETOR.+$7.99 shipping
  • Offer #2: $79.82 price + free delivery = $79.82* total. Carburetor Throttle Shaft Service Kits; w/Ford A/T Kickdown Lever; R1850 Carburetor;. Holley has been the undisputed leader in fuel systems for over 100 years.FREE SHIPPING
  • Offer #3: $60.45 price + $10.02 delivery = $70.47* total. Don't write off a Carburetor that needs a few replacement parts! Holley offers a variety of replacement Throttle Plate bases and repair components.+$10.02 shipping
  • Offer #4: $56.15 price + $9.99 delivery = $66.14* total. Product Type: Throttle Shaft. NOTE: Adds the Ford transmission kickdon lever to the Holley 1850 Carburetor.+$9.99 shipping
  • Offer #5: $76.84 price + $10.69 delivery = $87.53* total.+$10.69 shipping