Dorman HELP Carburetor Accelerator Pump Diaphragm for Select Vehicles 90087

Carburetor accelerator pump diaphragm for Dorman 90087 used to replace worn or leaking factory diaphragms in select carburetors.

Built to meet the manufacturer's design intent for reliable service, this component is constructed from high-quality materials to ensure long-lasting performance and resistance to fuel degradation.

Key Features

• Direct replacement for specific carburetor applications
• Constructed from durable, high-quality materials
• Designed to match OE form and function
• Easy installation process for quick repairs
• Sold as a single piece unit

Benefits

• Restores proper fuel delivery during acceleration
• Eliminates hesitation and stumbling issues
• Prevents fuel leaks caused by cracked diaphragms
• Extends carburetor service life with reliable materials
• Reduces the risk of repeat repairs
• Ensures smooth engine operation under load

Application

Ideal for automotive enthusiasts and mechanics repairing older vehicles equipped with carburetors that require accelerator pump diaphragm replacement to fix poor acceleration or fuel leakage.

Fitment Notes

• Compatible with a range of carburetor models as specified by part number 90087
• Verify vehicle carburetor type before purchase as specific year and model fitment is not provided in the input data

Why Choose Dorman?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Built with quality materials and validated through testing to stand up to daily driving demands
• Offers a smart way to restore your vehicle with confidence in fit and durability

What's in the Box

• 1 Piece Accelerator Pump Diaphragm

Item Dimensions

• Length: 5.5 inches
• Width: 1.8 inches
• Height: 1.5 inches
• Weight: 0.1 lbs