2PK Primer Bulb for Husqvarna 503936601 530047721 AYP 47721 MTD 791-181558

Primer Bulb for Husqvarna 503936601 and 530047721, AYP 47721, MTD 791-181558

This is a 2-pack of aftermarket primer bulbs. A primer bulb is a hand-operated pump that moves fuel into the carburetor to assist cold starting on small engines such as those on lawn and garden equipment.

Product Details

• Quantity: 2
• Reference Numbers: Husqvarna 503936601, 530047721, AYP 47721, MTD 791-181558

Fitment & Compatibility

• For Husqvarna 503936601 and 530047721
• For AYP 47721
• For MTD 791-181558

Frequently Asked Questions

Q: How do I confirm this primer bulb fits my equipment? A: Compare the reference numbers listed above with the numbers on your existing bulb or your equipment's parts list.

Q: Does this listing include two primer bulbs? A: Yes, the quantity is 2.

This is an aftermarket replacement part. Confirm fitment before purchase.