1140666 Exhaust Hose | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta rubber exhaust hose for marine wet exhaust systems, in the 57 mm internal diameter size with a 69 mm external diameter and a minimum bend radius of 310 mm. It weighs 1.769 kg and supersedes 828465. 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, with stainless steel hose clip 961673, in this same run, as the recommended clip.

🚤 Compatibility

• Engine Family: D, TMD, MS, TAMD, MD
• HP Range: 50-75 HP

Full model list at the end of this description.

⚙️ Key Features

• 57 mm internal diameter, 69 mm external diameter
• Minimum bend radius 310 mm
• 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
• Recommended stainless steel hose clip 961673
• Sold by the metre
• 1.769 kg
• Supersedes 828465
• 57mm (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: 69 mm
• Internal diameter: 57 mm
• Min bend radius: 310 mm
• Supply: per metre
• Fits: Marine wet exhaust systems

🔌 Function

Forms the flexible section of a wet exhaust run, conveying exhaust gas mixed with raw cooling water away from the engine to the discharge point.

⚠️ Common Signs of Failure

• Soot streaks, water weeping or drips at the hose body or clamp joints
• Soft, spongy or delaminating hose walls that collapse under suction or bend
• Cracking, hardening or surface crazing of the rubber from heat and age
• Exhaust fumes or smell in the engine compartment
• Bulging or ballooning sections indicating internal reinforcement failure

🛠️ Service Notes

• Order by internal diameter - the 50 mm hose is 1140670 and the 63 mm is 1140671, and the published weights do not rank with bore
• Never route it tighter than the 310 mm minimum bend radius
• Fit the recommended clip 961673 and renew both clips with the hose
• Recommended stainless steel hose clip for this size is 961673
• Do not bend it tighter than the 310 mm minimum bend radius

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 1140666 → Supersedes 828465 → Supersedes 828389

OEM / Related Numbers

• 828465 earlier number superseded by this part
• 827879 earlier number superseded by this part
• 828033 earlier number superseded by this part
• 827915 earlier number superseded by this part
• 828073 earlier number superseded by this part
• 833756 earlier number superseded by this part
• 828389 earlier number superseded by this part
• 961673 recommended Volvo hose clamp
• 838327 related 57mm water-cooled exhaust muffler
• ISO 13363 Type 2 marine wet-exhaust hose specification
• SAE J2006 R2 marine wet-exhaust hose specification

Aftermarket / Verified Equivalents

• Marine exhaust suppliers: SAE J2006 R2 / ISO 13363 Type 2 hose in 57mm ID

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 2003, 2003R, 2003R SOLAS, 120S-B, 2003TB, 2003TB SOLAS, 120SC, 2001AG, 2001B, 2001BG, 2001D, 2003D, 2003T, 2003TR, 2002AG, 2002B, 2002BG, 2002D, 2003B, 2003B SOLAS, 2003 SOLAS, 2001, 2002, 2001R
• Volvo Penta D2-55, D2-55B, D2-55C, D2-55D, D2-55E, D2-55F, D2-50F, D2-75F, D2-60F
• Volvo Penta MD22, MD22A, MD22L, MD22P
• Volvo Penta MS2B-A, MS2B, MS2V
• Volvo Penta TMD22A, TMD22B, TMD22P-C
• Volvo Penta D2002AG
• Volvo Penta D2003AG
• Volvo Penta TAMD22P-B