21261207 Connecting Rod | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D13B-E MG Connecting Rod - Part Number: 21261207

Genuine connecting rod for the Volvo Penta D13B-E MG and related D13 12.8-litre diesel engine family. It belongs to the commercial Volvo D13/DXi13 connecting-rod family and must be matched by engine serial number and piston/bearing specification.

⚙️ Key Features

• Confirmed D13B-E MG application

• 12.8-litre D13/DXi13 heavy-duty rod family

• Precision big-end and small-end bores

• Commercial-engine OEM cross-reference family available

• Serial-controlled application around the documented production change

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21261207 - Current Volvo Penta reference for the specified engine revision

OEM / Related Numbers:

• 21261207

• 20876840

• 7420876840

Aftermarket / Verified Equivalents:

• BF Germany: connecting-rod family cross-referencing 20876840 / 7420876840 / 21261207

🚤 Compatibility

Confirmed applications:

• D13B-E MG

• D13B-E MG (FE)

• Related Volvo Penta D13 marine and industrial engines using connecting rod 21261207

• Volvo/Renault commercial 12.8-litre D13/DXi13 engine family using OEM reference 20876840 / 7420876840

Serial information:

• A documented D13B-E MG parts arrangement references serial control around 2013741100

• Confirm the complete engine serial number, piston design, bearing grade and rod markings before installation

• Quantity per six-cylinder engine: 6

🔌 Function

The connecting rod transfers combustion force from the piston to the crankshaft and maintains the correct piston-to-crankshaft geometry.

Common signs of failure:

• Big-end bearing knock

• Low oil pressure

• Bent or twisted rod

• Cracked rod or cap

• Small-end bushing wear

• Metal contamination in the oil

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging