876523 Thrust Washer | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta thrust washer from the Engine group, weighing 0.222 kg and listed for 56 applications across the MD, TMD, AD, AQAD, D and TD series. It supersedes 1545231 and 1544120. Thrust washers in this position have been replaced by a thrust bearing under Service Bulletin group 21-6 No 11.

🚤 Compatibility

• Engine Family: MD, TMD, AD, AQAD, D, TD, TAMD, DP, DPX, SP, AQD

Full model list at the end of this description.

⚙️ Key Features

• 0.222 kg
• Supersedes 1545231 and 1544120
• 56 applications across MD, TMD, AD, AQAD, D and TD series
• Superseded in service by a thrust bearing under Service Bulletin group 21-6 No 11
• Also supersedes Volvo part number 1542304

🔌 Function

Sits against the crankshaft thrust face to control end float and take the fore-and-aft load.

⚠️ Common Signs of Failure

• Crankshaft end float felt as movement at the pulley or coupling
• A clunk on gear engagement or when the throttle is closed
• Washer faces found scored, grooved or partly worn away
• End float measured outside specification
• Bearing material found loose in the sump

🛠️ Service Notes

• Service Bulletin group 21-6 No 11 replaces the thrust washer arrangement with a thrust bearing, so check that bulletin before ordering; thrust bearings 876519 standard, 876520 and 876522 are listed here
• The numbers it replaces, 1545231 and 1544120, also sit behind big-end kit 876511 and main bearing kit 876515, which are normally ordered with it
• Measure end float before and after fitting

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 876523 → Supersedes 1545231

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta AD41P-B, AD41B, AD41D, AD41L-A, AD41P-A, AD41, AD41A, AD41BJ
• Volvo Penta TAMD41B, TAMD41D, TAMD41H-A, TAMD41M-A, TAMD41P-A, TAMD41A
• Volvo Penta D41, D41B, D41D, D41L-A
• Volvo Penta DP-A, DP-A1, DP-B, DP-B1
• Volvo Penta TMD41A, TMD41B, TMD41D, TMD41L-A
• Volvo Penta TMD40A, TMD40B, TMD40C
• Volvo Penta AD31, AD31B
• Volvo Penta AQAD40B, AQAD40A
• Volvo Penta 740A, 290A
• Volvo Penta SP-A, SP-A1
• Volvo Penta TAMD31A, TAMD31B
• Volvo Penta TAMD40A, TAMD40B
• Volvo Penta TMD31A, TMD31B
• Volvo Penta AQAD30A
• Volvo Penta AQD40A
• Volvo Penta D45BPP
• Volvo Penta DPX
• Volvo Penta MD30A
• Volvo Penta MD31A
• Volvo Penta MD40A
• Volvo Penta TAMD30A
• Volvo Penta TD30A
• Volvo Penta TD31ACE
• Volvo Penta TD40A
• Volvo Penta TD45B
• Volvo Penta TMD30A