Casto Mower Parts
Helping You Find Lawnmower Parts One Click At a Time
You Are Purchasing One Package of 10
Replaces OEM #'s:
MTD 738-0373, 738-0455, 938-0373 and 938-0455
Diameter: 1/2 "
Shoulder Length: 1 1/2 "
Thread Length: 5/8 "
Nut for Shoulder/Wheel Bolt
Thread Size: 3/8 " -16
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Casto Mower Parts is an authorized Rotary dealer.
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We have been providing our
customers with quality products at reasonable prices