872311 Tab Washer | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta tab washer from the Steering group, weighing 0.027 kg and listed for 56 applications across the AD, D, TSK, TMD, BB and DP series. A second tab washer, 872369, is listed here at 0.011 kg against a different application list.

🚤 Compatibility

• Engine Family: AD, D, TSK, TMD, BB, DP, SP, MS, TAMD, KAD

Full model list at the end of this description.

⚙️ Key Features

• Tab washer, Steering group
• 0.027 kg
• Listed for 56 applications across six series
• The other tab washer listed here is 872369

🔌 Function

Locks a nut or bolt head mechanically by having one tab bent up against a flat, so the fastener cannot rotate loose.

⚠️ Common Signs of Failure

• Nut found loose or backed off in service
• Tab cracked or broken away where it was bent
• Washer flattened, dished or already bent more than once
• Fretting marks or a witness ring around the fastener face
• Corrosion between the washer and the mating surface

🛠️ Service Notes

• Tab washers are single-use - fit a new one whenever the fastener is disturbed
• Check the number against 872369 before ordering, as the two cover different application lists

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 740B, 501B, 570A, 572A, 740A, 430A, 430B, 431A, 431B, 432A, 434A, 230B, 250B, 570, 500B, 430
• Volvo Penta AD31B, AD31D, AD31D-A, AD31L-A, AD31P-A, AD31XD
• Volvo Penta DP-C, DP-C1, DP-D, DP-D1, DP-A, DP-A2
• Volvo Penta AD41B, AD41D, AD41L-A, AD41P-A, AD41BJ
• Volvo Penta D41B, D41D, D41L-A
• Volvo Penta KAD42A, KAD42B, KAD42P-A
• Volvo Penta KAD44P, KAD44P-B, KAD44P-C
• Volvo Penta SP-C, SP-A2, SP-C1
• Volvo Penta TSK DP-E, TSK DP-G, TSK DP-S
• Volvo Penta TAMD31M, TAMD31D
• Volvo Penta BB740A
• Volvo Penta KAD300-A
• Volvo Penta KAD32P
• Volvo Penta KAD43P-A
• Volvo Penta MS4B
• Volvo Penta TMD31D