1140669 Exhaust Hose | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta rubber exhaust hose for marine wet exhaust systems, in the 127 mm internal diameter size with a 140 mm external diameter and a minimum bend radius of 760 mm - the largest of the nine hoses listed in this run, though the range itself runs on to 205 mm bore. It weighs 6.985 kg, supersedes 828489 and fits a wide span of D6 series engines including inboard, aquamatic and waterjet variants. The hose conforms to ISO 13363 type 2, rated to plus 580 degrees Celsius, and to SAE J2006 type R2, is reinforced with synthetic textile layers and an embedded steel wire helix, and has a plain, smooth inner surface for minimum exhaust back pressure and a smooth outer surface. Volvo Penta lists it sold by the metre.

🚤 Compatibility

• Engine Family: D
• HP Range: 280-480 HP
• Year Range: Approximately 1990s - 2000s

Full model list at the end of this description.

⚙️ Key Features

• 127 mm internal diameter, 140 mm external diameter
• Minimum bend radius 760 mm
• The largest bore of the nine exhaust hoses listed here
• Conforms to ISO 13363 type 2, rated to plus 580 degrees Celsius, and SAE J2006 type R2
• Synthetic textile layers with an embedded steel wire helix
• Smooth inner bore for minimum exhaust back pressure
• Sold by the metre
• 6.985 kg
• Supersedes 828489
• L=1400mm (Volvo assembly listing)
• Reinforced by synthetic textile layers and an embedded steel wire helix
• Plain, smooth inner surface for minimum exhaust back pressure
• Smooth outer surface
• Minimised bend radius for easy and quick installation
• Also listed in the cooling system section as a rubber hose designed to withstand both suction and pressure
• Also listed in the cooling system section as a rubber hose designed to withstand both suction and pressure
• Also listed in the cooling system section as a rubber hose designed to withstand both suction and pressure
• External diameter: 140 mm
• Internal diameter: 127 mm
• Min bend radius: 760 mm
• Supply: per metre
• Fits: Marine wet exhaust systems

🔌 Function

Forms a flexible section of the wet exhaust run, conveying exhaust gas and cooling water from the engine towards the outlet while isolating the exhaust system from engine movement and vibration.

⚠️ Common Signs of Failure

• Soot streaks, water weeping or exhaust leakage at the hose body or clamp joints
• Soft, swollen or spongy sections indicating internal liner breakdown
• Surface cracking, hardening or chafing from heat, age or contact with structure
• Collapsed or kinked sections restricting exhaust flow and raising back pressure
• Exhaust fumes or noise noticeably increasing in the engine compartment

🛠️ Service Notes

• Order by internal diameter - the 102 mm hose is 1140668, and the published weights across this range do not rank with bore
• Never route it tighter than the 760 mm minimum bend radius; a tighter bend collapses the bore and traps water
• A hose this size needs clips rated for its band diameter, and both should be renewed with the hose
• Recommended stainless steel hose clip for this size is 3817828
• Do not bend it tighter than the 760 mm minimum bend radius

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 1140669 → Supersedes 828489 → Supersedes 837070

OEM / Related Numbers

• 828489 earlier number superseded by this part
• 837070 earlier number superseded by this part
• 961678 related Volvo Penta exhaust-hose clamp
• ISO 13363 Type 2 marine wet-exhaust hose specification
• SAE J2006 R2 marine wet-exhaust hose specification

Aftermarket / Verified Equivalents

• Seaflow: 127mm ID reinforced marine wet-exhaust hose
• Vetus: 127mm marine exhaust hose
• Trident Marine / Shields: 5-inch reinforced wet-exhaust hose

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-330A-F, D6-370A-F, D6-280I-E, D6-310I-E, D6-300A-F, D6-300I-F, D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-300A-G, D6-340A-G, D6-380A-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-400A-G, D6-440A-G, D6-300I-G, D6-330I-F, D6-370I-F, D6-435I-E, D6-400A-F, D6-435I-F, D6-330I-E, D6-370I-E