11032063 Pulley | Genuine Volvo Penta Part

🔧 Product Description

This is a genuine Volvo Penta pulley from the cooling system group, used to drive the belt-driven cooling circuit components on TD164 and TAD1631 series industrial and marine diesel engines. It transfers rotational drive through the engine's belt system to keep coolant circulating and charge-air cooling support running at the correct speed. Supplied as a single pulley with a net weight of approximately 5.44 kg.

🚤 Compatibility

Typically suits:

• Volvo Penta TD164KAE
• Volvo Penta TAD1631GE
• Volvo Penta TAD1631G

• Engine Family: TD, TAD
• Year Range: Approximately 1990s - 2000s

⚙️ Key Features

• OEM Volvo Penta part number 11032063
• System group: Cooling System
• Net weight approximately 5.44 kg
• Fits TD164 and TAD1631 series diesel engines
• Supplied as an individual pulley component
• Engine type: Volvo inline 6-cylinder 16-litre turbo-diesel

🔌 Function

The pulley transmits drive from the engine belt system to a cooling circuit component, maintaining correct rotational speed for coolant circulation. Correct pulley condition and alignment are essential for stable belt tension and reliable engine cooling.

⚠️ Common Signs of Failure

• Squealing or chirping belt noise indicating a worn or misaligned pulley groove
• Visible groove wear, scoring, corrosion or cracking on the pulley face
• Rapid or uneven belt wear, glazing or belt edge fraying
• Wobble or runout when the engine is running, suggesting a bent pulley or worn bearing surface
• Rising coolant temperature caused by belt slip and reduced pump drive

🛠️ Service Notes

• Inspect the belt running surfaces before fitting — a pulley with glazed, scored, pitted or rust-roughened grooves will chew through a new belt in very little running time
• Check that the pulley runs true and that its bearing or bush turns smoothly with no roughness or side play; fit a new belt whenever a pulley is changed
• Confirm that every pulley in the drive lies in the same plane and that the belt profile matches each groove — misalignment shows up as belt dust, squeal or a worn belt edge and will destroy a new belt quickly
• Fit onto a clean, dry, burr-free shaft or hub face and tighten the retaining fasteners in the sequence and to the figures given in the workshop manual for your engine
• Turn the engine over by hand before starting to confirm the belt is fully seated in every groove and that nothing fouls, then recheck belt tension after the first running period

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 11032176 related water pump
• 11032124 related pump bracket
• 11032068 related coolant tube
• TAD1631GE cooling-system reference

📦 Condition

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