942735 Tab Washer | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta tab washer weighing 0.007 kg and listed for 69 applications across MD, TMD, D, TD, AQD and TAMD series engines. It supersedes 821066 and 823974 - the same two numbers are also replaced by woodruff key 942406 in this run, so an order against either old number is likely to bring the pair rather than one part.

🚤 Compatibility

• Engine Family: MD, TMD, D, TD, AQD, TAMD, THAMD, TAD

Full model list at the end of this description.

⚙️ Key Features

• 0.007 kg
• 69 applications across MD, TMD, D, TD, AQD and TAMD engines
• Supersedes 821066 and 823974
• Those two numbers are also replaced by woodruff key 942406
• Quantity varies by assembly, most commonly one
• Also supersedes Volvo part numbers 821192, 821194, 821195, 821285, 821287 and 823210

🔌 Function

Locks a nut or bolt mechanically once tightened, a tab bent up against a flat of the fastener so it cannot rotate back.

⚠️ Common Signs of Failure

• Fastener found loose with the tab flattened or unbent
• Tab cracked or broken off where it was folded
• Bright rub marks where the nut has been turning against the washer
• Washer distorted, dished or corroded through

🛠️ Service Notes

• Always fit a new tab washer - folding the same tab a second time cracks it
• Woodruff key 942406 replaces the same two old numbers, so check whether the job calls for both

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 942735 → Supersedes 821066

📦 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 AQD70B, AQD70BL, AQD70CL, AQD70D, AQD70C
• Volvo Penta TAMD162C-C, TAMD162A, TAMD162C, TAMD162C-B
• Volvo Penta TAMD70B, TAMD70E, TAMD70C, TAMD70D
• Volvo Penta MD100A, MD100B, MD100B-CC
• Volvo Penta TAD120AHC, TAD120BHC, TAD120CHC
• Volvo Penta TAMD60A, TAMD60B, TAMD60C
• Volvo Penta TAMD72A, TAMD72P-A, TAMD72WJ-A
• Volvo Penta MD70B, MD70C
• Volvo Penta TAMD102A, TAMD102D
• Volvo Penta TAMD120A, TAMD120B
• Volvo Penta TAMD163A-A, TAMD163P-A
• Volvo Penta TAMD165A, TAMD165C
• Volvo Penta TAMD71B, TAMD71A
• Volvo Penta TD100AHC, TD100CHC
• Volvo Penta TD120AHC, TD120BHC
• Volvo Penta THAMD70C, THAMD70B
• Volvo Penta TMD100A, TMD100C
• Volvo Penta TMD120A, TMD120B
• Volvo Penta TMD70C, TMD70B
• Volvo Penta D100BHC
• Volvo Penta D70CHC
• Volvo Penta MD120A
• Volvo Penta TAD121CHC
• Volvo Penta TAMD103A
• Volvo Penta TAMD121D
• Volvo Penta TAMD61A
• Volvo Penta TAMD62A
• Volvo Penta TD121CHC
• Volvo Penta TD70CHC
• Volvo Penta TMD102A
• Volvo Penta TMD121C
• Volvo Penta TMD122A