1.Product name:water pumps

2.OEM NO: 15521-73035

this Water Pump Is suitable for 3 Series Both DI & IDI Engines and directly replaces Part No.s 15521-73039, 15521-73033, 15521-73035.

There are 3 Series DI & IDI Engines known as 03M series which uses different pump with part No.s 1A021-7303, 16412-73030. Please make sure before ordering.
     
Replaces Part Numbers:

1A021-73033, 1A021-73030, 1A02173030, 16412-73030, 1641273030, 1641273030-R