1661276 Intermediate Pipe | Genuine Volvo Penta Part

🔧 Product Description

This genuine Volvo Penta intermediate pipe is a formed coolant-transfer component used in the engine cooling-system intermediate pipe. It is manufactured to the original Volvo dimensional, material and interface requirements so the serviced assembly retains its designed alignment, sealing, load capacity and operating reliability. In service, it routes coolant between connected cooling-system components while preserving the original hose and seal geometry. Selection must be confirmed by OEM part number 1661276, the exact engine/product model, serial number and the installed assembly configuration.

🚤 Compatibility

• Engine Family: D, TAMD

Full model list at the end of this description.

⚙️ Key Features

• OEM Volvo Penta part number 1661276
• System group: Cooling System
• Net weight approximately 0.20 kg
• Fits D12, D13 and TAMD122 series marine diesel engines
• Genuine Volvo Penta component for correct fit and sealing at the mating connections

🔌 Function

The intermediate pipe forms a section of the engine's coolant transfer path, linking adjacent cooling system components so coolant can circulate under pressure. It maintains a sealed, correctly routed flow between those connection points.

⚠️ Common Signs of Failure

• Coolant weeping or dripping from the pipe body or at its connection joints
• Visible external corrosion, pitting or scaling on the pipe
• Loss of coolant level with no other identifiable leak source
• Overheating or fluctuating operating temperature caused by restricted or lost coolant flow
• Internal blockage or deposit build-up reducing circulation through the pipe

🛠️ Service Notes

• Clean both joint faces and the pipe bore, and fit new gaskets, seals or O-rings rather than reusing the old ones
• Check the pipe for corrosion, cracking, chafe marks and thinning, especially at clamps, bends and bracket points
• Offer the pipe up and start all fasteners before tightening any, so it is not pulled into strain between the two components it joins
• Tighten evenly to the figures and sequence in the workshop manual for your engine, and refit every bracket and support
• Check clearance from moving parts and hot surfaces, then check the joints once the system is up to working temperature and pressure

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D12C-A MP, D12D-A MG, D12D-A MH, D12D-A MP, D12D-B MP, D12D-C MP, D12D-D MP, D12D-E MG, D12D-E MP, D12D-F MP, D12D-G MP, D12D-H MP
• Volvo Penta D13C2-A MP, D13C4-A MP, D13B-A MP, D13B-H MP, D13B-G MP, D13B-L MP, D13B-K MP, D13B-C MP, D13C6-A MP, D13C5-A MP
• Volvo Penta TAMD122P-A, TAMD122P-B