11059299 Hose Clamp | Genuine Volvo Penta Part

🔧 Product Description

This is a genuine Volvo Penta hose clamp used to secure flexible hoses and lines on D4 and D6 series marine diesel engines. It belongs to the fastening, spacing, locking and support group, holding a hose firmly onto its spigot so the joint stays sealed under pressure, vibration and thermal cycling. This current part number replaces the earlier clamp 11059298.

🚤 Compatibility

• Engine Family: D
• HP Range: 145-380 HP

Full model list at the end of this description.

⚙️ Key Features

• OEM Volvo Penta part number 11059299
• System group: Parts for Fastening, Spacing, Locking and Support, Stock Shape Materials
• Supersedes previous part number 11059298
• Fits D4 and D6 series marine diesel engines
• Net weight approximately 0.052 kg
• System type: Hydraulic, fuel, cooling or return-hose clamping

🔌 Function

A hose clamp compresses a flexible hose onto its fitting to create and maintain a leak-free joint. It keeps the hose from creeping or blowing off under system pressure and engine vibration.

⚠️ Common Signs of Failure

• Coolant, fuel or oil weeping or dripping at the hose joint
• Corrosion, pitting or rust staining on the clamp band
• Stripped, seized or rounded tightening screw that will not torque up
• Loose clamp allowing the hose to slip or rotate on its spigot
• Cracked or deformed band that no longer holds even tension around the hose

🛠️ 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 Supersession Chain

• 11059299 → Supersedes 11059298

OEM / Related Numbers

• 11059298 earlier number superseded by this part
• 11061205 related Volvo clamp reference
• 11061207 related Volvo clamp reference
• 11063268 related Volvo clamp reference

Other-Brand OEM Numbers

• VOE11059299

Aftermarket / Verified Equivalents

• Jaderparts: HCL-299

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D4-175I-G, D4-230I-G, D4-270I-G, D4-320I-G, D4-300I-G, D4-150A-G, D4-230A-G, D4-270A-G, D4-320A-G, D4-300A-G, D4-145I-G, D4-175 VG
• Volvo Penta D6-340I-G, D6-380I-G, D6-300A-G, D6-340A-G, D6-380A-G, D6-300D-G, D6-340D-G, D6-380D-G, D6-300I-G