Mercury 803062T1 Poppet/Diaphragm Kit

Mercury 803062T1 Poppet/Diaphragm Kit for V6 Outboards

The Mercury 803062T1 Poppet/Diaphragm Kit is a genuine OEM replacement cooling system kit for select Mercury V6 outboard models. This kit includes the key components needed to service the poppet valve and diaphragm assembly where specified by the Mercury parts diagram.

The poppet valve assembly helps regulate cooling water flow through the outboard cooling system. Replacing worn or damaged poppet valve components can help support proper engine temperature control, cooling system performance, and reliable operation.

Product Features:

• Genuine OEM Mercury poppet/diaphragm kit
• Designed for select Mercury V6 outboard models
• Includes poppet valve, carrier, grommet, diaphragm, gaskets, spring, screw, and washer
• Helps service the cooling system poppet valve assembly
• Supports proper cooling water flow and engine temperature control
• Direct replacement where part number 803062T1 is specified

Product Details:

• Brand: Mercury
• Manufacturer Part Number: 803062T1
• Part Type: Poppet/Diaphragm Kit
• Application: Select Mercury V6 outboard models
• System: Cooling system / poppet valve assembly

Kit Includes:

• Poppet valve
• Carrier
• Grommet
• Diaphragm
• Gaskets
• Spring
• Screw
• Washer

Fits Select Mercury V6 Outboard Applications:

• V-135 Carb, serial number 0A904646 and up
• V-135 DFI, serial number 0G590000 through 0G960499
• V-150 Carb, serial number 0A904646 and up
• V-150 EFI, serial number 0T409000 and up
• V-150 DFI, serial number 0G590000 through 0G960499
• XR-4, serial number 0C239553 through 0D081999
• Magnum II, serial number 0C239553 through 0D081999
• XR-6, serial number 0D082000 and up
• Magnum II, serial number 0D082000 and up
• V-175 Carb, serial number 0C100861 through 0G960499
• V-175 EFI, serial number 0D000750 through 0T408999
• V-200 2.5L, serial number 6435503 and up
• V-200 EFI 2.5L, serial number 0C100861 through 0T408999

Service Note: Follow your Mercury service manual for poppet valve inspection, replacement procedure, gasket placement, torque specifications, and cooling system checks for your specific outboard.

Fitment Note: Poppet/diaphragm kit fitment should be verified by outboard model, horsepower, engine family, serial number, cooling system configuration, parts diagram, and existing part number before ordering. Please confirm this kit is correct for your Mercury V6 outboard before purchasing.

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