21670155 Spacer Sleeve | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Flywheel Spacer Sleeve - Part Number: 21670155

A genuine precision spacer sleeve used in the TAD560VE flywheel assembly. It establishes the specified axial relationship between the flywheel, crankshaft and adjoining fastening or coupling components.

⚙️ Key Features

• Genuine Volvo Penta precision spacer sleeve

• Used with flywheel 21670138

• Controls flywheel / coupling stack height

• Machined parallel bearing faces

• Direct replacement for a worn or damaged original sleeve

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21670155 (current OEM reference)

OEM / Related Numbers:

• 21670138 - flywheel

• 21033328 - ring gear

• 21463933 - flywheel screw

• Serial reference 01099468 - verify exact applicability

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta TAD560VE turbocharger, inlet and exhaust systems

Typically suits:

• Engine models:

• TAD560VE

• HP Range: Approximately 170HP - 220HP

• Engine Type: 5.1L inline four-cylinder turbocharged industrial diesel

• Year Range: Approximately 2010 - 2020

• Fitment Note: Verify the serial application associated with reference 01099468.

🔌 Function

Maintains the designed stand-off and clamping geometry in the flywheel assembly.

Common signs of failure:

• Fretting or wear on the sleeve faces

• Incorrect coupling alignment

• Loose flywheel or coupling fasteners

• Driveline vibration

• Distortion from incorrect assembly

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging