860706 Mounting Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta hot water outlet listed for AD31 and AD41, KAD300, KAD43 and KAD44, KAMD300 and KAMD43, and TAMD31, TAMD31S and TAMD41, and also for the KAD and KAMD42 engines. It weighs 0.907 kg, covers 69 applications and supersedes 845277 and 858575, which were catalogued earlier as a hot-water outlet and a heating outlet kit, so a kit and a single part have been consolidated into this one line. The connection lets hot coolant circulate through a water heater for a domestic hot water supply; the recommended hose from engine to heater is 952969 at 16 mm bore and the domestic supply hose is 952968 at 12.7 mm, both with clips 961665.

🚤 Compatibility

• Engine Family: TAMD, AD, D, TMD, HS, MS, KAMD, KAD

Full model list at the end of this description.

⚙️ Key Features

• Fits AD31/41, KAD300/43/44, KAMD300/43, TAMD31/31S/41 and also KAD/KAMD42 engines
• Recommended hoses 952969 and 952968 with clips 961665
• Supersedes 845277 and 858575, one of which was a heating outlet kit
• 0.907 kg
• 69 applications across six series
• Uses engine coolant heat to supply domestic hot water through a calorifier
• Fits: AD31/41, KAD300/43/44, KAMD300/43, TAMD31/31S/41

🔌 Function

Takes hot coolant off the engine to feed a calorifier or cabin heating circuit, and returns it to the cooling system.

⚠️ Common Signs of Failure

• Coolant weeping from a joint or a union on the outlet
• Outlet body corroded, pitted or wasted, particularly at the threads
• Coolant loss with the header level dropping and no leak found elsewhere
• Cabin heating or calorifier no longer getting hot, suggesting a blocked or scaled passage
• Threads damaged or seized so a union cannot be pulled up

🛠️ Service Notes

• One of the superseded numbers was a heating outlet kit rather than a single part, so check what is in the box against what your installation needs before starting the job
• Renew the gaskets, sealing rings and any union washers when refitting
• Check the calorifier hoses at the same time; they are often the same age as the outlet and equally tired
• Also for KAD/KAMD42 engines
• Recommended hose between engine and water heater is 952969, internal diameter 16 mm, with stainless steel hose clips 961665
• Recommended hose for the domestic supply is 952968, internal diameter 12.7 mm, with the same clips 961665

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 860706 → Supersedes 845277

OEM / Related Numbers

• 858575 earlier number superseded by this part
• 845277 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TAMD31L, TAMD31L-A, TAMD31M, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S, TAMD31D
• Volvo Penta TAMD74P-A, TAMD74P-B, TAMD74A, TAMD74C-A, TAMD74C-B, TAMD74L-A, TAMD74L-B
• Volvo Penta AD31D, AD31D-A, AD31L-A, AD31P-A, AD31XD
• Volvo Penta TAMD41D, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P
• Volvo Penta AD41D, AD41L-A, AD41P-A
• 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 TAMD72A, TAMD72P-A, TAMD72WJ-A
• Volvo Penta D41D, D41L-A
• Volvo Penta TAMD42WJ-A, TAMD42B
• Volvo Penta TAMD63L-A, TAMD63P-A
• Volvo Penta TAMD71B, TAMD71A
• Volvo Penta TAMD73P-A, TAMD73WJ-A
• Volvo Penta TMD31D, TMD31L-A
• Volvo Penta TMD41D, TMD41L-A
• Volvo Penta HS1A
• Volvo Penta KAD300-A
• Volvo Penta KAD32P
• Volvo Penta KAD43P-A
• Volvo Penta KAMD300-A
• Volvo Penta MS5B
• Volvo Penta TAMD61A
• Volvo Penta TAMD62A
• Volvo Penta TAMD75P-A