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Walker Products 151034 Rochester Quadrajet 4-Barrel Carburetor Rebuild Kit 4MC 4MV

(Cadillac DeVille 1970-74, 1981-84, Eldorado 1970-74, 1980-85, Seville 1980-85, Fleetwood 1970-74, 1981-85, Calais 1970-74 + 132 more models)

Manufacturer

Picture for manufacturer Walker Products

Part Number

151034
8 reviews
Sale Price

$25.57

3 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Walker Products 151034 is a complete carburetor rebuild kit engineered specifically for the Rochester Quadrajet 4-barrel carburetor in 4MC and 4MV configurations. This kit provides everything needed to fully restore carburetor function, replacing the critical wear components responsible for rough idle, hard starting, fuel leaks, and poor fuel economy.

Walker Products is an ISO 9001 / IATF 16949 certified manufacturer with decades of experience in fuel system components. Every kit is assembled to meet or exceed original equipment manufacturer (OEM) specifications, ensuring a precise fit and reliable performance.

Kit Contents Include:

  • All necessary gaskets, including flange, throttle body, and float bowl gaskets
  • Needle and seat assembly
  • Accelerator pump cup and spring
  • Pump stem seal O-rings
  • Choke and air cleaner gaskets
  • Fuel inlet gasket
  • Additional seals and hardware required for a full rebuild

Key Features:

  • Engineered for Rochester Quadrajet 4-barrel models 4MC (integral choke coil) and 4MV (remote manifold-mounted choke coil)
  • Components compatible with modern fuel blends, including ethanol-containing fuels
  • Restores proper fuel flow, throttle response, and idle stability
  • Assembled in the USA
  • Includes detailed instruction sheet and adjustment data table for proper installation
  • Most complete kit contents available for this carburetor type

Cross-Reference Part Numbers: Echlin 2-5445, Echlin 2-5561A, BWD 10857, Wells CK836, NAPA 2-5445, SMP 431, SMP 635A, SMP 635B, SMP 636A, Sorensen 96-233B, Carter 4644, Carter 4954.

Whether you are rebuilding a classic GM muscle car or restoring a vintage truck carburetor, the Walker Products 151034 delivers a cost-effective, professional-grade solution to get your engine running like new.

Products specifications

Fits

Cadillac DeVille 1970-74, 1981-84, Eldorado 1970-74, 1980-85, Seville 1980-85, Fleetwood 1970-74, 1981-85, Calais 1970-74; Chevrolet Camaro 1969-78, 1980-92, Corvette 1970-73, Impala 1968-69, 1985, Malibu 1978 + 128 more models

Prop 65

WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. www.p65warnings.ca.gov

It was very simple to order the part I needed.

I ordered the products, the products were delivered, and I was satisfied. A good transaction.

I sent in a return request haven't heard anything back would like to return this item

Prompt service and delivery. Very pleased overall.

Delivered as promised!

Returning customer from almost 17 years ago! I built a b16a and I bought all of the internals from you guys. Couldn't find my old account

Easy. Simple. Easy to navigate and check out.

I hope it is here before Friday. It did not but it's ok

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