Box of 4-
Fits Briggs & Stratton Twin Cylinder Vanguard engines. Fits models 290442, 290446, 290447, 290772, 290777, 294440, 294442, 294446, 294447, 294772, 294775, 294776, 294777, 295342, 295346, 295347, 295440, 295442, 295446, 295447, 295772, 295777, 296442, 296446, 296447, 297347, 297440, 297447, 303437, 303440, 303442, 303445, 303446, 303447, 303707, 303772, 303775, 303776, 303777, 304447, 305440, 305442, 305445, 305446, 305447, 30544A, 305772, 305776, 305777, 309440, 309447, 350442, 350445, 350446, 350447, 350772, 350775, 350776, 350777, 351442, 351446, 351447, 351772, 351776, 351777, 354445, 354447, 356442, 356445, 356446, 356447, 35644A, 356776, 356777, 35777A, 385877, 38E347, 400417, 400437, 400447, 401411, 401415, 401417, 401431, 401437, 402415, 402417, 402431, 402435, 402437, 402445, 402447, 402451, 404417, 404437, 404447, 421417, 421431, 421437, 422431, 422432, 422435, 422436, 422437, 422442, 422445, 422447, horizontal (L-Head) Twin, horz. and vert. V-Twin OHV Vanguard.-
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Part No. 4135
OEM Part No: 4135, 394018S