1066140 Hose Clamp | Genuine Volvo Penta Part

🔧 Product Description

This is a genuine Volvo Penta hose clamp, part number 1066140, listed under the Parts for Fastening, Spacing, Locking and Support, Stock Shape Materials group. It secures a flexible hose onto its mating spigot or fitting to maintain a leak-free sealed joint, and is specified for TAD1240GE, TAD1241GE and TAD1242GE engines.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD1241GE
• Volvo Penta TAD1242GE
• Volvo Penta TAD1240GE

• Engine Family: TAD
• Year Range: Approximately 2000s-2010s, dependent on engine rating and intake package

⚙️ Key Features

• OEM Volvo Penta part number 1066140
• System group: Parts for Fastening, Spacing, Locking and Support, Stock Shape Materials
• Net weight approximately 0.09 kg
• Fits TAD1240GE series industrial and generator-set diesel engines
• Supplied as an individual clamp
• Engine type: Volvo Penta 12-litre industrial and generator diesel
• System type: Air cleaner and induction system

🔌 Function

A hose clamp compresses a hose end onto its spigot or fitting so the joint stays sealed under operating pressure, vibration and thermal cycling. It prevents the hose from creeping off the connection and stops coolant, air, fuel or fluid leakage at the joint.

⚠️ Common Signs of Failure

• Coolant, fuel or oil weeping or dripping at the hose joint
• Hose creeping or blowing off the spigot under pressure
• Corrosion, pitting or rust on the clamp band or screw housing
• Stripped, seized or rounded tightening screw that will not hold torque
• Loss of clamping tension causing a soft, loose hose connection

🛠️ Service Notes

• Match the clamp to the hose outside diameter so the band closes well within its working range rather than at the very end of its travel
• Position it over the spigot behind the bead or barb, with the screw where a driver or spanner can still reach it once everything is refitted
• Tighten to seal, not to crush — an over-tightened worm-drive clamp cuts into soft hose and starts the leak you were trying to stop
• Renew clamps when a hose is changed rather than reusing them, and keep band, housing and screw all marine-grade stainless so the clamp does not corrode against itself
• Where two clamps are fitted to one connection, stagger the screw heads and recheck both after the first running period

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 3831143 related air-cleaner mounting strap
• 3828765 related pressure-drop indicator
• 3841905 EP600 air-filter insert
• 3841906 EP800 air-filter insert
• 1544733 related hose clamp

📦 Condition

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