21899256 Rubber Cushion | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Engine-Mount Rubber Cushion - Part Number: 21899256

Resilient engine-mount cushion used in the D16C-A MG mounting frame. Its compound hardness and geometry isolate vibration while supporting the designed static and dynamic engine loads.

⚙️ Key Features

• Specified rubber compound and stiffness

• Isolates engine vibration

• Carries static and dynamic mounting loads

• Factory geometry and bolt pattern

• Position- and installation-specific

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21899256 (current listed OEM reference)

OEM / Related Numbers:

• 21899256

• 3843218 / 3843220 - associated engine-mount bracket references

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• D16C-A MG engine mounting and frame

Typically suits:

• Engine / drive models:

• D16C-A MG

• HP / Rating: Engine or drive rating controlled by the complete product number

• Engine / System Type: 16-litre marine generator engine mounting system

• Year Range: Production configuration controlled; verify by product and serial number

• Serial / Specification Control: Confirm engine-frame arrangement, mount position and complete product number; mount stiffness must match the installation.

🔌 Function

Supports the engine while isolating structure-borne vibration and limiting movement under torque and vessel motion.

Common signs of failure or wear:

• Cracking, splitting or rubber separation

• Excessive engine movement

• Increased vibration transmitted into the vessel or frame

• Sagging that alters shaft or coupling alignment

• Oil or coolant contamination softening the rubber

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging