John Deere 4045 Water Pump Section

1" Inside diameter

1 Foot Long

1 7/8" Inside diameter

1 Foot Long

2 1/8" Inside diameter

1 Foot Long

2 1/2" Inside diameter

1 Foot Long

2 3/8" Inside diameter

1 Foot Long

3 1/2" Inside diameter

1 Foot Long

Effective Diameter Range:

Minimum 9/16", Maximum 1-1/16"

Effective Diameter Range:

Minimum 11/16", Maximum 1-1/4"

Effective Diameter Range:

Minimum 1-5/16", Maximum 2-1/4"

Effective Diameter Range:

Minimum 2-5/16", Maximum 3"