Description
Overview:
This Genuine ECHO primer pump is a direct replacement for OEM No. 12318139130, designed for dependable cold starting and smooth running of small two‐stroke machines. It restores proper fuel priming by drawing fuel through the lines and clearing air from the carburettor, helping your equipment start with fewer pulls. Built with a clear, fuel‐resistant bulb and a robust black moulded base, it suits harsh outdoor use and regular maintenance cycles. Intended for ECHO handheld tools, it is ideal for chainsaws such as the CS-362TES and CS-2510TES, and is also used across selected brushcutters and blowers. The compact form matches the original mounting, making replacement straightforward for both professionals and DIY users.
Key Features:
- Genuine ECHO part for correct fit and performance (OEM 12318139130)
- Clear primer bulb allows a quick visual check of fuel flow
- Durable, fuel‐resistant construction for long service life
- Restores reliable priming to aid easier cold starts
- Helps purge air from the fuel system for smoother running
- Direct replacement for the original primer assembly on listed models
- Compact, lightweight design with matching mounting pattern
- Simple to fit with basic hand tools; no modifications required
- Suitable for routine servicing to prevent hard‐starting issues
- Supports consistent idling and reduces repeated pull‐start effort
Typical Applications:
Replacement of worn, hardened, or cracked primer bulbs during routine servicing. Useful when hard starting occurs after storage or fuel line work. Suitable for ECHO chainsaws, brushcutters/strimmers, and blowers used for pruning, logging, site clean‐up, and grass or brush maintenance in domestic, commercial, and grounds care settings.
Also known as:
Primer bulb, fuel primer bulb, purge bulb, fuel purge pump, carburettor primer, carb primer pump.
Fits Models:
250TCS, 250TS, 269TS, 280TCS, 280TS, 305S, 360TS, 361WS, 362TS, 362WS, 402S, 451S, BCLS-510ES, BCLS-520ES, CS-2510TES, CS-2600ES, CS-270WES, CS-280TES, CS-280WES, CS-281WES, CS-310ES, CS-350WES, CS-352AC, CS-352ES, CS-360TES, CS-360WES, CS-361WES, CS-362TES, CS-362WES, CS-3700ES, CS-370ES, CS-420EMS, CS-420ES, CS-4310SX, CS-450, CS-4510ES, CS310ES, CS352AC, CS352ES, CS3700ES, CS370ES, CS420ES, CS450, EA-410, EA410, EB770, PB-760LN, PB-770, PB-8010, PB760LN, PB770, PB8010, RM-410ES, RM-510, RM-510ES, RM-520ES, RM410ES, RM510, RM510ES, RM520ES, SRM-335ES/U, SRM-335TES/L, SRM-335TES/U, SRM-350ES/L, SRM-350ES/U, SRM-410ES/U, SRM-420ES-LW, SRM-420TES/U, SRM-520ES/U
Alternate Part Numbers:
12318139130
Product Specifications
| L&S Part No. | EC12318139130 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | ECHO |
| OEM No. | 12318139130 |
| Unit of Sale | 1 |
| Applications | 250TCS, 250TS, 269TS, 280TCS, 280TS, 305S, 360TS, 361WS, 362TS, 362WS, 402S, 451S, BCLS-510ES, BCLS-520ES, CS-2510TES, CS-2600ES, CS-270WES, CS-280TES, CS-280WES, CS-281WES, CS-310ES, CS-350WES, CS-352AC, CS-352ES, CS-360TES, CS-360WES, CS-361WES, CS-362TES, CS-362WES, CS-3700ES, CS-370ES, CS-420EMS, CS-420ES, CS-4310SX, CS-450, CS-4510ES, CS310ES, CS352AC, CS352ES, CS3700ES, CS370ES, CS420ES, CS450, EA-410, EA410, EB770, PB-760LN, PB-770, PB-8010, PB760LN, PB770, PB8010, RM-410ES, RM-510, RM-510ES, RM-520ES, RM410ES, RM510, RM510ES, RM520ES, SRM-335ES/U, SRM-335TES/L, SRM-335TES/U, SRM-350ES/L, SRM-350ES/U, SRM-410ES/U, SRM-420ES-LW, SRM-420TES/U, SRM-520ES/U |
| Machine Type | Chainsaws |
| Fits Brands | Echo |
| Fits Models | CS-362TES | CS-2510TES | CS-2600ES | CS-280TES | CS-360TES | CS-310ES | CS-420ES | CS-362WES | CS-4310SX | CS-4510ES | CS-361WES | CS-370ES | CS-420EMS | CS-3700ES | CS-450 | SRM-420TES/U | SRM-520ES/U | BCLS-510ES | BCLS-520ES | SRM-335ES/U | SRM-335TES/U | SRM-350ES/U | SRM-410ES/U | SRM-420ES-LW | RM-520ES | RM-410ES | RM-510 | RM-510ES | SRM-335TES/L | SRM-350ES/L | PB-770 | PB-760LN | EA-410 | EB770 | 250TCS | 250TS | 269TS | 280TS | 280TCS | 360TS | 362TS | 305S | 451S | 361WS | 362WS | 402S | PB-8010 | CS-270WES | CS-280WES | CS-281WES | CS-350WES | CS-352AC | CS-352ES | CS-360WES |
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