23370777 Steering Arm | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta steering arm weighing 2.223 kg, listed for 77 D series engine applications. It is NOT part of 22630336, so it must be ordered separately. It supersedes 23216934, catalogued earlier as a steering rod, and steering components are safety related.

🚤 Compatibility

• Engine Family: D
• HP Range: 110-480 HP

Full model list at the end of this description.

⚙️ Key Features

• Steering arm
• Not included in 22630336, so it must be ordered separately
• 2.223 kg
• Listed for 77 D series engine applications
• Supersedes 23216934, catalogued earlier as a steering rod

🔌 Function

Passes the steering force from the actuator into the drive leg, turning the leg to point the thrust where the helm asks.

⚠️ Common Signs of Failure

• Slack or lost motion at the helm before the leg starts to turn
• Knocking or clunking from the leg when the wheel is moved
• Arm found bent, cracked or its bore worn oval
• Bushes or pivot pins found worn, dry or seized
• Corrosion pitting on the arm or at its fixings

🛠️ Service Notes

• Steering components are safety related - do not run a boat with slack or damaged steering linkage, and renew rather than repair a bent arm
• It is not part of 22630336, so order it on its own part number
• Check the bushes, pivot pins and fasteners at the same time and set the steering up to the manual before sea trial

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 23370777 → Supersedes 23216934 → Supersedes 22630332

OEM / Related Numbers

• 23216934 earlier number superseded by this part
• 22630332 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D13C3-B MH, D13C1-B MH, D13C4-B MH, D13C2-B MP, D13C1-A MP, D13C2-A MP, D13C3-A MP, D13C4-A MP, D13B-E MH, D13B-E MH (FE), D13B-N MH, D13B-N MH (FE), D13C4-B MP, D13C5-B MP, D13C6-A MP, D13C1-A MH, D13C2-A MH, D13C5-A MP, D13C7-B MP, D13C8-B MP, D13C9-A MP
• Volvo Penta D6-330A-F, D6-370A-F, D6-330D-F, D6-370D-F, D6-300A-F, D6-300D-F, D6-300I-F, D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-300I-G, D6-330I-F, D6-370I-F, D6-435D-F, D6-400A-F, D6-435I-F
• Volvo Penta D4-260A-F, D4-260D-F, D4-260I-F, D4-300A-F, D4-300D-F, D4-180I-F, D4-225I-F, D4-300I-F, D4-225A-F, D4-175I-G, D4-230I-G, D4-270I-G, D4-320I-G, D4-300I-G, D4-145I-G, D4-175 VG
• Volvo Penta D3-110I-H, D3-140A-H, D3-170A-H, D3-200A-H, D3-220A-H, D3-150I-H, D3-170I-H, D3-200I-H, D3-220I-H, D3-140I-H
• Volvo Penta D8A5-A MH, D8A6-A MH, D8A1-A MP, D8A2-A MP, D8A3-A MP, D8A4-A MP, D8A7-A MP
• Volvo Penta D11C1-A MP, D11C3-A MP, D11B3-A MP, D11B4-A MP, D11B2-A MP, D11B1-A MP