Free help & advice Learn more

  • Free shipping over $250

  • Free help & advice

  • Hassle-free returns

  • Your Parts. Anytime.

We're on Your Team

Huge savings on auto parts sitewide!

Choose a vehicle Use year/make/model
Look up by
Where do I find my VIN?
1 2
WALKER PRODUCTS INC  |  SKU: 31-615
Sold out

31-615 — Walker Products 31-615 NEEDLE & SEAT ASSEMBLY

Barcode: 724620049705
$12.00
Shipping calculated at checkout.

Carburetor Needle and Seat

Warranty: 1 Years

Walker Products Carburetor Needle and Seats are OE Replacement components designed to restore proper fuel flow regulation inside the float bowl of carbureted engines. These assemblies are responsible for allowing and halting fuel entry based on float position, maintaining consistent fuel level for optimal metering and combustion. A worn or leaking needle and seat can cause flooding, hard starting, or inconsistent idle due to incorrect fuel height. Walker needle and seat assemblies are engineered to match original equipment specifications for needle profile, seat bore, and sealing characteristics. Each unit is constructed using ethanol-resistant materials to ensure compatibility with today’s blended fuels and to withstand long-term exposure to fuel system contaminants. Designed for an exact OE fit, they install easily without modification and restore factory-level carburetor performance. Whether performing a rebuild, repair, or restoration, Walker Carburetor Needle and Seats help prevent leaks, maintain fuel economy, and ensure stable engine operation in classic or performance applications.

About this Item
  • Exact OE Fit: Installs directly into the factory carburetor with 100% fitment—no modifications or adjustments required.
  • OE Replacement Quality: Built to match OE specifications for needle taper, seat diameter, and valve response.
  • Fuel-Resistant Construction: Made from high-grade, ethanol-compatible materials for durability in modern fuel environments.
  • Restores Carburetor Performance: Helps eliminate flooding, hard starts, and stalling due to worn or leaking needle-and-seat assemblies.
  • Controls Fuel Inlet Flow: Regulates fuel entry into the carburetor bowl for consistent fuel level and metering under all load conditions.

Buy Now, Pay Later

Team Vehicle offers flexible payment options through Shop Pay Installments. Split eligible purchases into convenient payments or explore monthly financing options at checkout.

Protect Your Shipment

Add optional Team Vehicle Shipping Protection at checkout for extra peace of mind. Protect your order against eligible loss, theft, or damage during transit.

Returning an item

Shop with confidence at Team Vehicle! If you're not completely satisfied with your purchase, we're here to help. Visit our Return Policy page for details on eligibility, return instructions, and refunds.

  • Country of Origin
    United States
  • Label Description
    Walker Products 31-615 NEEDLE & SEAT ASSEMBLY
  • product.line_code
    WPI
  • Qty Per Application
    1
  • Qty UOM
    EA

Safe & Secure

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.