HomeHygrade 504A Carburetor Repair Kit
Part #: 504A

Hygrade 504A Carburetor Repair Kit

38 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, GMC, and Pontiac, Brookwood, Camaro, Caprice, Chevelle, Impala, Kingswood, Nova, Townsman, C15/C1500 Pickup, C15/C1500 Suburban, G15/G1500 Van, G25/G2500 Van, G35/G3500 Van, Jimmy, K15/K1500 Pickup, K15/K1500 Suburban, P15/P1500 Van, Sprint, Acadian, Ventura, Blazer, C10 Pickup, C10 Suburban, C20 Pickup, C20 Suburban, C30 Pickup, Estate, G10 Van, G20 Van, K10 Pickup, K10 Suburban, K20 Pickup, K20 Suburban, K30 Pickup, C25/C2500 Pickup, C25/C2500 Suburban, C35/C3500 Pickup, K25/K2500 Pickup, K25/K2500 Suburban, K35/K3500 Pickup, P25/P2500 Van, and P35/P3500 Van
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Hygrade 504A Carburetor Repair Kit Overview

The Hygrade 504A Carburetor Repair Kit is designed for precise restoration of carburetors in select Chevrolet, GMC, and Pontiac vehicles. This kit includes an instruction sheet to guide professional mechanics and experienced DIYers through the repair process.

  • Complete carburetor repair kit with essential components
  • Includes detailed instruction sheet for installation guidance
  • Compatible with Chevrolet, GMC, and Pontiac carburetors
  • Designed for models such as Chevrolet Camaro, Impala, and Caprice
  • Part number 504A ensures correct fitment and quality

Detailed Product Description

The Hygrade 504A Carburetor Repair Kit provides all necessary parts to refurbish carburetors on a range of classic and late-model vehicles. This kit is compatible with Chevrolet models including Camaro, Caprice, and Impala, as well as GMC trucks like the K10 Suburban and C20 Suburban, and Pontiac vehicles such as the Acadian and Nova. The included instruction sheet offers step-by-step guidance, making it easier to replace worn or damaged carburetor components accurately. Using the correct repair kit like the 504A helps maintain optimal fuel delivery and engine performance.

Common Applications and Issues Addressed

  • Restores proper fuel and air mixture control in carburetors
  • Fixes leaks caused by worn gaskets and seals
  • Eliminates rough idling and stalling issues
  • Resolves poor throttle response and hesitation
  • Prevents fuel overflow and flooding problems

Installation Notes and Tips

  • Follow the included instruction sheet carefully for best results
  • Clean the carburetor thoroughly before installing new parts
  • Use proper tools to avoid damaging delicate components
  • Check all connections and linkages after assembly
  • Test the vehicle for smooth operation post-installation

Quality Assurance and Warranty

Hygrade manufactures the 504A Carburetor Repair Kit to meet industry standards for durability and fitment. While specific warranty details are not provided, Hygrade products are known for consistent quality and reliability in automotive repair applications. Using this kit helps ensure your Chevrolet, GMC, or Pontiac carburetor performs as intended.

BrandHygrade
Part Number504A
ContentsIncludes Instruction Sheet

This part fits 38 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1972ChevroletCamaro5.0LV8N/Aw/ Rochester Carb.; 2GV; 7041101, 7041110
1972ChevroletCaprice5.0LV8N/Aw/ Rochester Carb.; 2GV; 7041101, 7041110
1972ChevroletImpala5.0LV8N/Aw/ Rochester Carb.; 2GV; 7041101, 7041110
1972ChevroletNova5.0LV8N/Aw/ Rochester Carb.; 2GV; 7041101, 7041110
1971ChevroletCamaro5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054612, 7041101, 7041110, 7047111
1971ChevroletCaprice5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054612, 7041101, 7041110, 7047111
1971ChevroletImpala5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054612, 7041101, 7041110, 7047111
1971ChevroletNova5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054612, 7041101, 7041110, 7047111
1971GMCG15/G1500 Van5.0LV8N/Aw/ Rochester Carb.; Service Carb.; 2GV; 17054658
1971GMCG15/G1500 Van5.0LV8N/Aw/ Solenoid; w/ Rochester Carb.; 2GV; 7040105, 7040125, 7040400, 7040405-7040408, 7040425, 7041400, 7041408, 7047007, 7047025, 7047028
1971GMCG15/G1500 Van5.0LV8N/Aw/ Solenoid; w/ Rochester Carb.; 2GV; 7041105, 7041111, 7041125-7041126, 7047105, 7047110, 7047115
1971GMCG25/G2500 Van5.0LV8N/Aw/ Rochester Carb.; Service Carb.; 2GV; 17054658
1971GMCG25/G2500 VanN/Aw/ Rochester Carb.; 2GV; 17055000
1971GMCG25/G2500 VanN/Aw/ Rochester Carb.; 2GV; 7047111
1971GMCG35/G3500 Van5.0LV8N/Aw/ Rochester Carb.; Service Carb.; 2GV; 17054658
1971GMCG35/G3500 Van5.7LV8N/Aw/ Rochester Carb.; 2GV; 17055000
1971GMCG35/G3500 VanN/Aw/ Rochester Carb.; 2GV; 17055000
1971GMCG35/G3500 Van5.7LV8N/Aw/ Rochester Carb.; 2GV; 7047111
1971GMCG35/G3500 VanN/Aw/ Rochester Carb.; 2GV; 7047111
1971GMCJimmy5.0LV8N/Aw/ Rochester Carb.; Service Carb.; 2GV; 17054658
1971PontiacAcadian5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054612, 7041101, 7041110
1970ChevroletBlazer5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054624, 7036796, 7036808, 7040105, 7040108, 7040125, 7040405, 7040425, 7047007, 7047025, 7047028
1970ChevroletC10 Suburban5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054624, 7036796, 7036808, 7040105, 7040108, 7040125, 7040405, 7040425, 7047007, 7047025, 7047028
1970ChevroletC20 Suburban5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054624, 7036796, 7036808, 7040105, 7040108, 7040125, 7040405, 7040425, 7047007, 7047025, 7047028
1970ChevroletCamaro5.0LV8N/Aw/ Rochester Carb.; 2GV; 7040101, 7040103, 7040110, 7040112, 7040401, 7040403, 7040410, 7040412, 7047013
1970ChevroletK10 Suburban5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054624, 7036796, 7036808, 7040105, 7040108, 7040125, 7040405, 7040425, 7047007, 7047025, 7047028
1970ChevroletK20 Suburban5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054624, 7036796, 7036808, 7040105, 7040108, 7040125, 7040405, 7040425, 7047007, 7047025, 7047028
1970ChevroletNova5.0LV8N/Aw/ Rochester Carb.; 2GV; 7040101, 7040103, 7040110, 7040112, 7040401, 7040403, 7040410, 7040412, 7047013
1970GMCG15/G1500 Van5.0LV8N/Aw/ Rochester Carb.; Service Carb.; 2GV; 17054658
1970GMCG15/G1500 Van5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054624, 7036796, 7036808, 7040105, 7040108, 7040125, 7040405, 7040425, 7047007, 7047025, 7047028
1970GMCG25/G2500 Van5.0LV8N/Aw/ Rochester Carb.; Service Carb.; 2GV; 17054658
1970GMCG25/G2500 Van5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054624, 7036796, 7036808, 7040105, 7040108, 7040125, 7040405, 7040425, 7047007, 7047025, 7047028
1970GMCG35/G3500 Van5.0LV8N/Aw/ Rochester Carb.; Service Carb.; 2GV; 17054658
1970GMCG35/G3500 Van5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054624, 7036796, 7036808, 7040105, 7040108, 7040125, 7040405, 7040425, 7047007, 7047025, 7047028
1970GMCJimmy5.0LV8N/Aw/ Rochester Carb.; Service Carb.; 2GV; 17054658
1970GMCJimmy5.0LV8N/Aw/ Rochester Carb.; 2GV; 17054624, 7036796, 7036808, 7040105, 7040108, 7040125, 7040405, 7040425, 7047007, 7047025, 7047028
1969GMCG15/G1500 Van5.0LV8N/Aw/ Rochester Carb.; Service Carb.; 2GV; 17054658
1969GMCG25/G2500 Van5.0LV8N/Aw/ Rochester Carb.; Service Carb.; 2GV; 17054658

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

15463A2G11525215A916796-184ACK330A

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.