22216563 Camshaft | Genuine Volvo Penta Part

🔧 Product Description

Later-production camshaft for TAD650VE and TAD660VE engines. It follows the documented 22216558 production version and controls valve and fuel-injection events through the mechanical valve train.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD660VE

• Engine Family: TAD
• Serial Range: SN11469341-

⚙️ Key Features

• TAD650VE/TAD660VE application
• Documented later serial version
• Hardened lobe and journal surfaces
• Controls valve and injector timing
• Engine type: 6-cylinder turbocharged industrial diesel

🔌 Function

Controls valve opening and injector actuation in synchronisation with the crankshaft.

⚠️ Common Signs of Failure

• Pitted or worn lobes
• Misfire or low cylinder contribution
• Metal contamination in engine oil
• Damaged cam bearings or excessive end float

🛠️ Service Notes

• Oil the journals and lobes before fitting and lower the shaft in squarely, without dragging it across the bearings or bearing bores
• Inspect the parts that run with it as a set — followers or rockers, bearings and the drive gear — and renew anything worn; a new camshaft on worn followers will not last
• Line up the gear timing marks and check valve timing before turning the engine over, and never force it against resistance
• Tighten bearing caps and drive gear fixings in the sequence and to the figures in the workshop manual for your engine
• Prime the oil system and turn the engine through by hand for a full cycle before starting, then keep the first period of running gentle

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 22216563 → Supersedes 22216558 → Supersedes 21364463 → Supersedes 20838124

OEM / Related Numbers

• 22216558 earlier number superseded by this part
• 21364463 earlier number superseded by this part
• 20838124 earlier number superseded by this part
• 21793638 (cross-referenced Volvo engine camshaft numbers)

Aftermarket / Verified Equivalents

• Olsson Parts 67456 camshaft - cross-reference 20838124 / 21364463 / 21793638 / 22216563

📦 Condition

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