23055554 Camshaft | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta camshaft for engines from serial number A928274 onwards, weighing 4.652 kg and listed for 63 D series applications. Camshaft 23055582 covers the same 63 engines from serial A924961 - the serial break is the only thing separating them. It supersedes 22580193.

🚤 Compatibility

• Engine Family: D
• HP Range: 145-320 HP

Full model list at the end of this description.

⚙️ Key Features

• For engines from serial number A928274 onwards
• 4.652 kg
• Listed for 63 D series applications
• Supersedes 22580193
• Camshaft 23055582 covers the same 63 engines from serial number A924961 - the serial break is what separates them
• Also supersedes Volvo part numbers 3581884 and 3587753

🔌 Function

Turns crankshaft rotation into precisely timed valve and injection events, its lobes lifting the followers in the order and duration the engine is built around.

⚠️ Common Signs of Failure

• Rough running, misfire or a loss of power that came on over time
• Ticking or heavy tapping from the valve gear
• Valve clearances drifting out of specification between services
• Lobes found flattened, pitted or spalled, with matching wear on the followers
• Metal debris in the oil filter, or a journal found scored on strip-down

🛠️ Service Notes

• Order by serial number, not by weight - 29 grams separate this from 23055582 and both list the same 63 engines
• Renew the followers with the camshaft, and find out why the old one wore before fitting a new one
• Change the oil and filters and check oil supply to the camshaft bearings before running the engine up

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 23055554 → Supersedes 22580193 → Supersedes 21600901

OEM / Related Numbers

• 22580193 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D4-260A-B, D4-260A-A, D4-260A-C, D4-260A-D, D4-260A-E, D4-260A-F, D4-260D-B, D4-260D-C, D4-260D-D, D4-260D-E, D4-260D-F, D4-260I-A, D4-260I-B, D4-260I-C, D4-260I-D, D4-260I-E, D4-260I-F, D4-300A-A, D4-300A-C, D4-300A-D, D4-300A-E, D4-300A-F, D4-300D-A, D4-300D-C, D4-300D-D, D4-300D-E, D4-300D-F, D4-300I-A, D4-180I-C, D4-225I-C, D4-180I-D, D4-225I-D, D4-180I-E, D4-225I-E, D4-180I-F, D4-225I-F, D4-210A-A, D4-210A-B, D4-225A-B, D4-225A-C, D4-225A-D, D4-300I-C, D4-300I-D, D4-300I-E, D4-300I-F, D4-225A-E, D4-225A-F, D4-210I-A, D4-210I-B, D4-180I-B, D4-225I-B, D4-175I-G, D4-230I-G, D4-270I-G, D4-320I-G, D4-300I-G, D4-150A-G, D4-230A-G, D4-270A-G, D4-320A-G, D4-300A-G, D4-145I-G, D4-175 VG