Holley 37-485 Renew Kit, Rebuild Kit for 4150 Carburetors [600, 650, 700, 750, 800, 850 CFM]
510-37-485
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Carburetor Renew Kits
Holley 37-485 Renew Kit Services 4150 Carburetor List Numbers:
- R4235, R4236, R4295, R4296, R4776, R4776-1, R4776-2, R4776-3, R4776-4, R4776-5, R4776-6, R4777, R4777-1, R4777-2, R4777-3, R4777-4, R4777-5, R4777-6, R4778, R4778-1, R4778-2, R4778-3, R4778-4, R4778-5, R4778-6, R4779, R4779-1, R4779-2, R4779-3, R4779-4, R4779-5, R4779-6, R4779-7, R4779-8, R4780, R4780-1, R4780-2, R4780-3, R4780-4, R4780-5, R4780-6, R4781, R4781-2, R4781-3, R4781-4, R4781-5, R4781-6, R4781-7, R4788, R4788-1, R6109, R8156, R8162, R8804, R9022, R9379, R9380, R9381, R80427, R80537, R80776, R80777, R80778, R80779, R80780, R80781, R84476, R84777, R84778, R84779, R84780, R84781
FAQ
What is the difference between 4150 and 4160 Holley carbs?
- 4150: Dual-feed, mechanical secondary.
- 4160: Single-feed, vacuum secondary.
- Different fuel delivery & secondary operation methods.
What is the list number on a Holley carb?
- List number: Unique carb identifier.
- Found on choke horn or main body.
- Essential for carb specs identification.
How do I identify a Holley 4150 carburetor?
- Look for dual-feed fuel inlet.
- Rectangular fuel bowls.
- Mechanical secondary operation.
What CFM is a Holley 4150?
- CFM varies by models (600-850).
- Check carb's list number for precise CFM details.
Understanding the nuances between Holley carbs like Holley 37-485 helps in making informed decisions for your rebuild projects, including Holley 4781 rebuild kit or Holley 4150 rebuild kit.
Specifications:
Will this work on a 4778-5 0878? I don’t know what the numbers mean, it’s what was on the carburetor
Will this kit work on a holley 750 double pumper model 4779-10? If not what kit would work for that carb?
Will this kit work for the 4780-7. Unable to determine the difference between -6 and -7 but it is unlisted.
Is the needle and seat and all parts in this kit ok to use with Alcohol?
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.