856810 Pressure Log | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta pressure log from the Instruments group, weighing 0.283 kg and listed for 68 applications across the TAMD, AD, D, TSK, TMD and B ranges. It is the substantial instrument of the three Instruments-group parts in this run, alongside ring 856805 at 0.009 kg and instrument frame 856822 at 0.016 kg.

🚤 Compatibility

• Engine Family: TAMD, AD, D, TSK, TMD, B, DP, SP, MS, HS, KAMD, KAD

Full model list at the end of this description.

⚙️ Key Features

• Instruments group pressure log
• 0.283 kg
• 68 applications across TAMD, AD, D, TSK, TMD and B
• Listed alongside instrument parts 856805 and 856822

🔌 Function

Reads the pressure in the system it is connected to and displays it to the helm.

⚠️ Common Signs of Failure

• Reading stuck, dead or pegged at one end of the scale
• Needle wandering or jumping erratically
• Reading that does not match a test gauge on the same take-off
• Glass fogged or water inside the case
• Backlighting dead or intermittent

🛠️ Service Notes

• Check the sender, its earth and the wiring before condemning the instrument - all three read as a failed gauge
• Confirm against a known-good test gauge on the same take-off before replacing

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 740B, 501B, 570A, 572A, 430A, 430B, 431A, 431B, 432A, 434A, 230A, 230B, 250A, 250B, 570, 500B, 430
• Volvo Penta DP-C, DP-C1, DP-D, DP-D1, DP-E, DP-A, DP-A2
• Volvo Penta B230, B230E, B230F, B230FB, B230FX
• Volvo Penta SP-C, SP-E, SP-A2, SP-C1
• Volvo Penta AD31D, AD31D-A, AD31XD
• Volvo Penta KAD42A, KAD42B, KAD42P-A
• Volvo Penta KAD44P, KAD44P-B, KAD44P-C
• Volvo Penta KAMD42A, KAMD42B, KAMD42P-A
• Volvo Penta KAMD43P, KAMD43P-A, KAMD43P-B
• Volvo Penta KAMD44P-B, KAMD44P-C, KAMD44P-A
• Volvo Penta TAMD31M, TAMD31D
• Volvo Penta TAMD41D, TAMD41P
• Volvo Penta TAMD42WJ-A, TAMD42B
• Volvo Penta AD41D
• Volvo Penta D41D
• Volvo Penta HS1A
• Volvo Penta KAD300-A
• Volvo Penta KAD43P-A
• Volvo Penta KAMD300-A
• Volvo Penta MS4B
• Volvo Penta MS5B
• Volvo Penta TMD31D
• Volvo Penta TMD41D
• Volvo Penta TSK DP-E