Volvo Penta D2-55A/B and MD22 Stainless Steel Exhaust Outlet Kit - 21424345

Aftermarket D2-55A/B & MD22 Stainless Steel Exhaust Outlet Kit - Equivalent to OE Part Number 21424345.

Product Details:

• Precision CNC machined cast 316 stainless steel.
• Manufactured in the USA by HDI Marine.

Kit Includes:

• x1 Exhaust Outlet
• x1 Manifold Gasket
• x1 Inlet Connector Gasket
• x1 5ml Gasket Sealant (UK orders only)
• x1 Water Connection
• x2 Water Connection Bolts

Compatibility Information:

Designed to fit the Volvo Penta D2-55A/B and MD22A/L/P.

Please note the exhaust inlet opening is a different shape on the D2-55 A/B models compared to the later D2-55 C/D/E/F models. Despite sharing the same Volvo Penta part number, the elbows are not interchangeable due to the different flange design.

Technical Information:

• Water connector inlet O.D.: ¾” (19mm)
• Exhaust outlet O.D.: 2¼” (57mm)
• 21424345 supersedes old part number 3589544

Related Products:

• Replacement water connection available here
• View the cast iron option here 
• View the replacement gasket set here