21283437 Spare Parts Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D3 Inlet Manifold Spare Parts Kit - Part Number: 21283437

A genuine Volvo Penta spare-parts kit used with the inlet-manifold assembly on selected early D3 marine engines.

The kit services the internal manifold hardware shown at position 15 in the D3 inlet-manifold diagram. The complete inlet manifold and manifold gasket are separate.

⚙️ Key Features

• Genuine Volvo Penta OEM inlet-manifold spare-parts kit

• Correct Volvo Penta part number 21283437

• Used with early D3 inlet-manifold assemblies

• Services internal manifold components without replacing every external part

• Complete manifold and gasket sold separately

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21283437 current Volvo Penta spare-parts-kit reference

OEM / Related Numbers:

• 21283437

• 30743258 earlier/alternate inlet manifold

• 31256167 related inlet manifold

• 30713459 separate inlet-manifold gasket

Kit Contents:

• Inlet-manifold internal spare-parts package - part number 21283437 - quantity 1

• Individual internal components are supplied only under kit 21283437 in the indexed diagram and do not have published separate Volvo service numbers

• Inlet manifold 31256167 and gasket 30713459 are separate and are not included

Aftermarket / Verified Equivalents:

• No direct aftermarket equivalent verified

🚤 Compatibility

Commonly used on:

• Volvo Penta D3 inlet-manifold service

• Repair of manifold internal hardware where the casting remains serviceable

Typically suits:

• Engine / Drive models:

• D3-110I-B

• D3-130A-B / D3-130I-B

• D3-160A-B / D3-160I-B

• D3-190A-B / D3-190I-B

• Related A/C-generation D3 engines only where the manifold diagram specifies 21283437

• HP Range: Approximately 110HP-190HP for the primary early D3 applications

• Engine / Drive Type: Volvo Penta 2.4L inline 5-cylinder common-rail marine diesel

• Year Range: Approximately 2005-2008; verify inlet-manifold casting number

🔌 Function

The kit restores the serviceable internal parts of the inlet manifold so air distribution and any internal control hardware operate correctly.

Common signs of failure or incorrect fitment:

• Intake-air leak or manifold rattle

• Internal manifold hardware loose or damaged

• Reduced power or unstable airflow

• Kit does not match the installed manifold casting

• Manifold gasket incorrectly assumed to be included

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging