21144727 Hose | Genuine Volvo Penta Part

🔧 Product Description

Brand-new genuine Volvo Penta flexible engine-oil hose replacing earlier reference 889244. The pressure-rated hose carries lubricating oil through the original engine or accessory connection while absorbing vibration and movement that a rigid line could not accommodate.

⚙️ Key Features

• Oil- and temperature-resistant pressure hose
• Factory end fittings and hose length
• Flexible construction isolates vibration
• Direct service replacement for hose 889244
• Hose only; sealing washers and mating fittings are separate
• Engine type: Volvo Penta legacy marine diesel

🔌 Function

Transfers pressurised or returning engine oil through the specified flexible connection while preventing vibration damage.

⚠️ Common Signs of Failure

• Oil seepage at a crimp or fitting
• Hose blistering or softening
• Loss of oil pressure or oil level
• Chafing against nearby components
• Hose rupture under pressure

🛠️ Service Notes

• Fit hoses only to clean, sound spigots — take off old rubber, scale and corrosion, and renew the spigot or pipe if it is pitted, because no clamp will seal a rough sealing face
• Push the hose fully home so the clamp sits behind the bead or barb rather than over the end of the spigot, and fit new clamps whenever a hose is renewed
• Let the hose follow its natural bend with no kinks and no tension on either connection, clear of hot surfaces and moving parts, with chafe protection wherever it passes a bracket, edge or bulkhead
• Use the correct grade of hose for the duty, and clamp to the standard the installation demands — twin clamps are normal practice on seawater and fuel connections below the waterline
• Refill, vent and run the engine, then check every joint hot and cold and recheck the clamps after the first running period as the hose beds down

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 21144727 → Supersedes 3818351 → Supersedes 889244

OEM / Related Numbers

• 3818517 earlier number superseded by this part
• 3818351 earlier number superseded by this part
• 889244 earlier number superseded by this part

Other-Brand OEM Numbers

• VOE21144727

📦 Condition

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