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Heat Exchanger M3-20 2"x16"

Part #: Z4732
This 2" X 16" aftermarket heat exchanger used on the Universal Diesel M3-20 engine from 1988->.
Includes NO ferrous metal. Fabricated from almost five pounds of bronze and copper explains why this part is so pricey.
• Raw water hose size: 5/8"
• Raw water female pipe thread: 5/8"
• Engine water hose sizes: 7/8"
• Diameter of heat exchanger body: 2"
• Length of heat exchanger body: 16"
• Zinc: 1/4" thread, 9/16" wrench
1) Any returns must be packaged in factory's original box and expanded foam protection.

2) This item does not conform to the shipping table in the Shopping Cart. Additional shipping must be calculated. When you place your order we always call with a shipping quote before billing your card. For a quote in advance, just call 800/959-7245.

4) The original heat exchanger had brazed on brackets. This replacement's brackets are separate from the cylinder and includes clamps and rubber pads to install.