943370 Rubber Hose | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta rubber hose 50 mm long, weighing 0.975 kg and listed for 9 applications on D series engines. It supersedes 949483, catalogued earlier as a radiator hose, and 952977. Order it on the 50 mm length - the published weights across the short rubber hoses in this run do not track their lengths, so mass cannot be used to tell them apart.

🚤 Compatibility

Typically suits:

• Volvo Penta D6-440I-G
• Volvo Penta D6-480I-G
• Volvo Penta D6-440I-WJ-G
• Volvo Penta D6-480I-WJ-G
• Volvo Penta D6-440D-G
• Volvo Penta D6-480D-G
• Volvo Penta D6-400A-G
• Volvo Penta D6-440A-G
• Volvo Penta D6-480A-G

• Engine Family: D
• HP Range: 400-480 HP

⚙️ Key Features

• 50 mm long
• 0.975 kg
• 9 applications on D engines
• Supersedes 949483 and 952977
• 949483 was catalogued earlier as a radiator hose
• L=140mm / L=50mm / L=80mm (Volvo assembly listing)
• Also supersedes Volvo part numbers 13590 and 738507

🔌 Function

Joins two connections over a short run, flexing with engine movement where a rigid pipe would crack.

⚠️ Common Signs of Failure

• Drip or damp patch at the joint
• Outer wall cracked, crazed or gone hard
• Soft or ballooned section behind a clamp
• Ends split or swollen where the clamps grip
• Hose creeping off its spigot under pressure

🛠️ Service Notes

• Order by length: this is the 50 mm hose, 943369 is 75 mm and 943371 is 80 mm
• Renew the clamps with the hose and check the spigots for corrosion or scale

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 943370 → Supersedes 949483

OEM / Related Numbers

• 952977 earlier number superseded by this part
• 949483 earlier number superseded by this part

📦 Condition

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