37-1546 Holley carb fast fast rebuild kit 4BL fits HP double pump SQ bore carb

Holley 37-1546 Fast Rebuild Kit for 4150 Double Pumper Carburetors

Restore your Holley performance carburetor to factory-fresh condition with this genuine fast rebuild kit. Engineered specifically for 4-barrel HP double pumper square bore carburetors, this comprehensive kit includes everything you need for a complete refresh.

What's Included:

• Premium gaskets and seals for leak-free performance
• Precision needle and seat assembly
• Extra tuning components for performance optimization
• Step-by-step installation instructions
• Detailed tuning guide for maximum performance
• Convenient parts tray packaging for organized rebuilds

Key Features:

• Genuine Holley Quality: OEM-grade components engineered to exact specifications
• Universal Fit: Compatible with all Holley 4150 performance carburetors
• Performance Ready: Includes extra parts for fine-tuning and optimization
• Complete Solution: Everything needed for a professional rebuild

Technical Specifications:

• Part Number: 37-1546
• Model: 4150
• Barrel Quantity: 4-barrel
• Carburetor Type: Performance Double Pumper
• Kit Type: Fast Rebuild Kit
• Warranty: Limited 90 Day

Fast dispatch from our Perth warehouse. In-store pickup available for local customers.