AZ00244801
Normal
More than 30 minutes
$10.53
$11.69
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AZ00244801
570682A 951-10639A Primer Bulb with Fuel Line - Pack of 2
Normal
More than 30 minutes
$10.53
$11.69
Save $1.16
In Stock
Fast delivery
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Description
Description
570682A 951-10639A Primer Bulb with Fuel Line - Pack of 2
Key Features
- Package includes: 2 primer bulbs and 2 fuel lines.
- Function: Draws fuel into the carburetor to facilitate cold starts.
- Material: Constructed from durable, high-quality rubber and plastic for reliable performance and longevity.
Replaces / Cross-Reference Part Numbers
- MTD: 951-10639A, 951-10639, 751-10639A, 751-10639
- Tecumseh: 570682A, 570682
Compatibility & Fitment
- Fits specific Tecumseh engines including models: AV520, HMSK100, HMSK105, HMSK110.
- Compatible with snow thrower models from brands including MTD, Troy-Bilt, Craftsman, Ryobi, Toro, Yard Machines, Lawn-Boy, and Bolens.
When to Replace
- Engine is difficult to start, especially in cold weather.
- The existing primer bulb is cracked, brittle, or leaking fuel.
- The bulb does not return to its shape after being pressed or feels stiff.
- Fuel lines are cracked, hardened, or show signs of deterioration.
Installation Tips
- Disconnect the spark plug wire for safety before beginning installation.
- Drain the fuel tank or use a fuel line clamp to prevent spillage.
- Note the orientation and connection points of the old fuel lines before removal.
- Ensure the new fuel lines are securely seated on all fittings.
- After installation, prime the bulb and check for any fuel leaks before starting the engine.
