Primer bulb for MTD Cub Cadet fuel pump, 951-10639A 951-10888B 570682

OEM Number: MTD 951-10639, 951-10639A, 751-10639, 751-10639A, Tecumseh 570682, 570682A, TC-570682, TC-570682A, 751-0354 Compatibility: Fits MTD engines: MTD: 1P61, 2P70, 161-SH, 161-JWA, 165-SHB, 165-SHC, 265-SU, 370-JH, 370-JHA, 370-SHB, 370-SHC, 478-SH, 478-SHA, 478-SHC, 483-SH, 483-SH. A 483 SHL C, 490-SHA, 490-SHC, 490-WH, 490-WHA The priming bulb injects fuel into the carburetor to facilitate engine starting in cold weather. Simply squeeze the bulb twice. Constant contact with fuel can weaken this part, leading to cracks or deterioration. If the priming bulb is cracked, leaking, or you hear air entering when you squeeze it, it means it is no longer working and needs to be replaced. Superior Quality: Made of high-quality plastic, this part ensures a long service life. Meeting OEM standards, it offers a robust and durable replacement, capable of withstanding the harshest environments.