Echo Purge Bulb Retainer OEM #P005000250

Keep your Echo trimmer’s carburetor purge system properly secured and functioning with this Genuine OEM Purge Bulb Retainer (Part #P005000250). Identified in Echo’s official parts diagrams as the Retainer, Purge Bulb — item #14 in the carburetor assembly — this retainer holds the purge bulb securely against the purge base on compatible Echo and Shindaiwa handheld outdoor power equipment. Precision-manufactured to OEM standards, it measures 3.95″ L x 2.50″ W x 0.40″ H and weighs just 0.03 lbs — a small but critical component that maintains factory-correct purge bulb seating and carburetor priming function.

What the Purge Bulb Retainer Does:
The purge bulb retainer is the flanged cover plate that clamps the purge bulb firmly against the purge base assembly on the carburetor. When the operator depresses the purge bulb, fuel is drawn from the tank and pushed through the carburetor circuits, displacing air bubbles and priming the fuel system for reliable starting. The purge bulb retainer must be properly secured to maintain the correct seal between the purge bulb and the purge base — any looseness, cracking, or distortion of the retainer allows air to enter the purge circuit, reducing priming effectiveness and making starting difficult or impossible. It is secured with four retainer screws (P/N 12531061830) and works in direct conjunction with the purge bulb (P005003120) and purge base assembly (P005000530).

Signs Your Purge Bulb Retainer Needs Replacement:

• Purge bulb does not stay firmly seated against the carburetor purge base
• Purge system draws air rather than fuel — priming ineffective
• Visible cracking, warping, or breakage of the retainer body
• Retainer tabs or screw mounting points broken or stripped
• Fuel leaking around the purge bulb perimeter during priming
• Equipment difficult to start — purge bulb replacement alone does not resolve the issue
• Retainer damaged during carburetor service or purge bulb replacement

Key Features:

• Genuine Echo OEM part — not aftermarket or generic
• Made by the Original Equipment Manufacturer to return your equipment to peak performance levels after normal use
• Factory-correct dimensions — 3.95″ L x 2.50″ W x 0.40″ H — for precise purge bulb seating
• Secures the purge bulb against the purge base for reliable carburetor priming function
• Also fits Shindaiwa brand equipment that shares this carburetor family
• Lightweight at 0.03 lbs — easy to handle during carburetor service
• Direct OEM replacement — installs with four purge bulb retainer screws (sold separately)

Compatibility:
This purge bulb retainer fits Echo SRM-210, SRM-225, SRM-230, and other Echo trimmer models in the same carburetor family. It is also used across a wide range of Echo handheld outdoor power equipment including string trimmers, hedge trimmers, blowers, and other models sharing this carburetor platform. Always confirm fitment using your Echo model and serial number — found on the equipment label — and cross-reference against your unit’s Illustrated Parts List (IPL) before ordering.

Related Parts for Complete Purge System Service:

• Purge Bulb: P005003120 or P005003110
• Purge Base Assembly: P005000530 or P005001890
• Purge Bulb Retainer Screws (4): 12531061830
• Purge Base Screw: P005000270

Part Details:

• Part Number: P005000250
• OEM Brand: Echo / Shindaiwa
• Part Description: Retainer — Purge Bulb
• Dimensions: 3.95″ L x 2.50″ W x 0.40″ H
• Weight: 0.03 lbs
• Condition: New / Genuine OEM