MTD 738-04124A and 714-04040 Shear Pins and Cotter Pins - 10PK 738-04124A Replaces 738-04124 and 714-04040 Replaces 02-901. Compatible with several MTD, Yard Machines, Yard Man and Craftsman Snowblowers, Snow Throwers and Lawn Tractors. Genuine OEM MTD Part