A-B1335992MA-AI BLADE,CENTER <57121

One New Aftermarket Replacement Center Auger Blade for Murray Single Stage Snow Throwers

This center auger blade (paddle) is a key wear component on Murray single stage snow throwers, mounted at the center of the auger housing to scrape and propel snow through the discharge chute. The rubber paddle contacts the ground surface directly and wears over time, reducing snow-clearing performance. Replaces OEM part number 335992MA (also sold under the A-B1335992MA-AI aftermarket designation), which was used on a wide range of Murray 20-inch and 21-inch single stage snow throwers. Also interchanges with Snapper and Simplicity part numbers for machines sharing the same auger design. Note: verify your exact model number before ordering, as Murray produced numerous auger configurations across its production run.

Compatible Models

Murray Single Stage Snow Throwers (20" and 21"): 620000X Series, 620301X Series, 620351X Series, 621301X Series, 621380X Series, 621381X Series, 621401X Series, 621403X Series, 621450X Series, 621451X Series, 621453X Series, 621500X Series, 621501X Series, 621520X Series, 621540X Series, 6210530X Series, 6210540X Series, 6210700X Series, 6210701X Series, 6210702X Series, 6210703X Series, 1695517, 1695520, 1695521, 1695522, 1695537, 1695565, 1695716, 1695717, 1695772, 5021E, 5021R, HN421, MN421, SN421, PM40, PM50E, PSB210, PSB210E, 525-21 (Brute), 650-21 (Ultra), 88140000NC

Fits Craftsman Snow Throwers (20" and 21"): 536.88140, 536.88150, 536.881400, 536.881500, 536.881501, 536.881510, 536.882090, 536.882091, 536.882092, 536.883200, 536.884220, 536.884320, 536.884351, 536.884560, 536.884561, 536.884562, 536.884580, 536.884581, 536.884582, 536.884670, 536.885150, 536.885170, 536.885190, 536.885200, 536.885203, 536.885210, 536.885211, 536.885212, 536.885213, 536.885214, 536.885230, C950-52534-0, C950-52534-1, C950-52734-0, C950-52903-0, C950-52935-1

Snapper / Simplicity Single Stage Snow Throwers: 521E (1695701, 1695702)

Noma: C2030-010 (20" Snow Thrower)

Replaces Part Number(s):

335992MA, 335992, B1335992MA-AI, A-B1335992MA-AI, 57121, 723675, 302565MA, 302565, 723006

Aftermarket Interchange Numbers

Snapper / Simplicity: 1687312, 1687312SM, 1687312YP; Murray: 730-340

New aftermarket replacement part - not remanufactured, not used.