21656848 Hose Connection | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta hose connector kit for a 60 mm outlet, used on the cabin air heater installation. The heaters are supplied with four outlets of 55 mm diameter as standard, so this kit is what adapts a run to 60 mm ducting. It weighs 0.070 kg and supersedes 41103305, earlier catalogued as a hose connection. The 50 mm kit is 21656846 and the 55 mm kit 21656847; only 2 grams separate this from the 50 mm kit, so the outlet diameter is the only thing to order by.

⚙️ Key Features

• Hose connector kit, 60 mm outlet diameter
• For the cabin air heater range
• Heater outlets are 55 mm as standard, so this kit steps the run up to 60 mm
• 0.070 kg
• Supersedes 41103305
• Outlet diameter: 60 mm
• Fits: Volvo Penta air heaters

🔌 Function

Connects 60 mm warm-air ducting to the heater or to a distribution fitting.

⚠️ Common Signs of Failure

• Warm air failing to reach the outlet fed through this joint
• Duct pulling off the connection and discharging heat into a void
• Whistling or rushing noise at the joint with the heater running
• Fitting or duct end cracked, split or crushed
• Heat marking or softening close to the heater outlet

🛠️ Service Notes

• Sized for 60 mm ducting - 21656846 covers 50 mm and 21656847 covers 55 mm, and sizes cannot be mixed within a run
• Only 2 grams separate this from the 50 mm kit, so order by the outlet diameter rather than by weight
• Adjustable nozzles and hose are listed in 50, 55 and 60 mm to match, so keep one diameter through the whole run

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 21656848 → Supersedes 41103305

OEM / Related Numbers

• 41103305 earlier number superseded by this part
• Related 55 mm connection kit: 41103317
• Related 80 mm Y-connector: 41103316

Other-Brand OEM Numbers

• VOE21656848

Aftermarket / Verified Equivalents

• Related heater switch: 41103307
• Related flexible hose kit: 41103329

📦 Condition

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