21336004 Bushing | Genuine Volvo Penta Part

🔧 Product Description

A genuine support or isolation bushing used at the assigned Volvo Penta mounting, pipe or linkage position.

🚤 Compatibility

• Engine Family: D

Full model list at the end of this description.

⚙️ Key Features

• Correct OEM bore and outside diameter
• Controls movement and vibration
• Maintains alignment
• Designed for the assigned load
• Quantity varies by assembly, most commonly four

🔌 Function

The bushing supports the associated pin, shaft or fastener while reducing wear and unwanted movement.

⚠️ Common Signs of Failure

• Excessive clearance
• Cracking or deformation
• Metal-to-metal contact
• Rattling or misalignment

🛠️ Service Notes

• Check the housing bore and the shaft or pin that runs in the bushing before fitting a new one; a worn or scored mating part will chew out a new bushing quickly
• Press bushings in squarely with a press and a correctly sized drift or mandrel — hammering one straight in distorts it and ruins the fit
• Where the bushing has an oil hole, groove or slot, line it up with the feed in the housing before it is pressed home
• Lubricate on assembly with the oil or grease specified for that part of the engine or drive, and follow the manual if it calls for the bore to be checked or sized after fitting
• Do not soak a self-lubricating bushing in solvent or degreaser, and keep sealant and thread lock off the running surface

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 21331328 - Oil pipe
• 990178 - Attaching clamp
• 23137694 - Muffler bracket

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D13C3-B MH, D13C1-B MH, D13C4-B MH, D13C4-B MP, D13C5-B MP, D13C1-A MH, D13C2-A MH, D13C3-B MG, D13C4-B MG, D13C5-A MP, D13C2-A MG, D13C1-A MG, D13C8-B MP
• Volvo Penta D11C1-A MP, D11C3-A MP, D11C2-A MP, D11C4-A MP, D11B3-A MP, D11B4-A MP, D11B2-A MP, D11A-C MP, D11A-D MP, D11A-C (IPS), D11B1-A MP
• Volvo Penta D16C1-E MG, D16C2-E MG, D16C1-E MH, D16C2-E MH