Craftsman 530071835 Primer Bulb

Product Description

The CRAFTSMAN 530071835 is a replacement primer bulb designed to prime the fuel system on small gasoline-powered outdoor power equipment. The primer bulb draws fuel from the tank into the carburetor, ensuring a rich starting mixture that allows the engine to fire reliably in cold or dry conditions. Licensed technicians and experienced service professionals install this component during routine carburetor service or when the original bulb shows cracking, hardening, or failure to draw fuel. It is a direct OEM-replacement part sourced from CRAFTSMAN.

This primer bulb is used on CRAFTSMAN lawn and garden equipment powered by small two-cycle or four-cycle gasoline engines. Typical applications include handheld and walk-behind equipment such as trimmers, blowers, and similar outdoor power tools. It is suited for residential service environments where reliable cold-start performance is required.

Key Features

• OEM-replacement primer bulb for CRAFTSMAN outdoor power equipment
• Restores proper fuel priming function to the carburetor circuit
• Compatible with small two-cycle and four-cycle gasoline engine applications
• Replaces cracked, hardened, or non-functioning original bulbs
• Direct-fit design supports straightforward swap-out during carburetor service

Compatibility

Designed as an OEM-style replacement primer bulb for CRAFTSMAN lawn and garden equipment. Verify fitment against the equipment model number and parts diagram before installation.

Installation Notes

Installation is typically performed by a small engine technician or qualified outdoor power equipment service professional. Before servicing the fuel system, disconnect the spark plug wire and allow the engine to cool completely. Work in a well-ventilated area away from ignition sources when handling fuel components. Consult the equipment service manual and follow applicable local regulations for fuel system service.

Technical Specifications

• Part Type: Primer Bulb

Standard Information

• Brand: CRAFTSMAN
• Manufacturer Part Number: 530071835