821091 Spacer | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta spacer from the Engine group, weighing 1.1 kg and listed for 24 applications across the MD, TMD and TAMD series.

🚤 Compatibility

• Engine Family: MD, TMD, TAMD

Full model list at the end of this description.

⚙️ Key Features

• Engine group spacer
• 1.1 kg
• 24 applications across the MD, TMD and TAMD series

🔌 Function

Sets the axial position of the assembly it sits behind, holding the correct clearance between the members.

⚠️ Common Signs of Failure

• Gear or shaft endfloat outside specification
• Spacer faces fretted, scored or dished
• Knock or rattle as the assembly moves axially
• Spacer cracked or distorted

🛠️ Service Notes

• Gear 821090 carries the same 24 applications at 1.23 kg and is the companion piece - check both while the assembly is stripped
• Measure endfloat on reassembly rather than assuming the spacer has held its thickness

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TAMD122A, TAMD122A/C, TAMD122AF, TAMD122D, TAMD122P-A, TAMD122P-B, TAMD122P-C
• Volvo Penta MD100A, MD100B, MD100B-CC
• Volvo Penta TAMD102A, TAMD102D
• Volvo Penta TAMD120A, TAMD120B
• Volvo Penta TMD100A, TMD100C
• Volvo Penta TMD120A, TMD120B
• Volvo Penta MD120A
• Volvo Penta TAMD103A
• Volvo Penta TAMD121D
• Volvo Penta TMD102A
• Volvo Penta TMD121C
• Volvo Penta TMD122A