Description
Overview:
The Primer Base Assembly is a genuine Stihl component that mounts beneath the primer bulb to route fuel and air correctly for reliable starting and smooth running. Built from fuel‐resistant polymer with precise moulded passages and sealing faces, it withstands regular use and modern fuels. It restores proper priming and helps prevent air leaks around the carburettor circuit. Designed for Stihl handheld machines, it is a direct fit on popular blowers and vacuums such as the BG 56 and BG 66. As an OEM replacement for Z010 056 A023, it offers the correct geometry and ports for dependable performance, making it suitable for both professional users and home owners maintaining their equipment.
Key Features:
- Genuine Stihl part for assured fit and function
- Direct replacement for OEM No. Z010 056 A023
- Fuel‐resistant polymer construction for durability with unleaded fuel and ethanol blends
- Restores effective primer operation to aid cold starting and reduce pull‐starts
- Helps eliminate air leaks and inconsistent idling caused by worn bases
- Engineered port layout for correct fuel flow to the carburettor
- Straightforward installation with standard hand tools, minimising downtime
- Compatible with a wide range of Stihl blowers and shredder vacs used in landscaping and grounds maintenance
Typical Applications:
Used on Stihl handheld blowers and vacuum/shredder units to maintain reliable fuel priming before start‐up. Ideal when the engine becomes hard to start, the primer bulb fails to refill, or there are signs of air ingress around the primer area. Suitable for routine refurbishment during carburettor servicing.
Also known as:
Primer bulb base, primer pump base, purge base, purge pump base, fuel primer base, primer housing.
Fits Models:
BG 56, BG 56 C-E, BG 56 C-E D, BG 56-D, BG 66, BG 66 C-E D, BG 66-D, BG 86, BG 86 C-E, BG 86 C-E D, BG 86-D, BR 200, BR 200-D, SH 56, SH 56 C-E, SH 56 C-E D, SH 56-D, SH 86 C-E D, SH 86-D, SR 200, SR 200-D
Product Specifications
| L&S Part No. | Z010 056 A023 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | Z010056A023 |
| Unit of Sale | 1 |
| Machine Type | Blower/Shredders, Backpack Blowers |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl part ensures correct fit and function - Fuel-resistant polymer withstands unleaded fuel and ethanol blends - Direct replacement for OEM No. Z010 056 A023 - Compatible with Stihl blowers and vacuums like BG 56, BG 66 - Restores primer operation, aiding cold starts and reducing pull-starts |
| Fits Models | BG56 | BG66 | BG86 | BR200 | SH56, SH86 |
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