21277346 Cap | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Engine / Drive Service Cap - Part Number: 21277346

Genuine Volvo Penta protective cap used to close a designated service opening, connector, fitting or adjustment point. The cap must match the thread or retention profile and the assembly environment to keep dirt, water and accidental contact away from the covered component.

⚙️ Key Features

• Genuine Volvo Penta protective cap

• Position-specific thread or retention profile

• Protects the covered opening from contamination

• Maintains the original component clearance and appearance

• Match exact illustrated assembly and product serial

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21277346 (current listed OEM reference)

OEM / Related Numbers:

• 21277346 - current OEM reference

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta engine, drive or auxiliary-system service openings

Typically suits:

• Engine models:

• Engine or installation product number whose illustrated assembly lists cap 21277346

• Serial / Specification Control: The public indexed data does not expose a dependable model list; match cap dimensions, assembly position and serial number.

• HP Range: Not a primary fitment control

• Engine Type: Volvo Penta marine or industrial installation

• Year Range: Assembly and serial controlled

🔌 Function

Closes and protects its assigned opening or fitting from water, dirt and accidental damage.

Common signs of failure:

• Abnormal noise, vibration or free play

• Visible wear, scoring, cracking or deformation

• Misalignment or contact with adjacent parts

• Loss of the component's intended movement or retention

• Damage found during inspection or disassembly

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging