21227192 Seal | Genuine Volvo Penta Part

🔧 Product Description

A precision sealing component used in Volvo Penta hydraulic steering anti-tilt assemblies. It seals around the anti-tilt shaft or conversion-kit plate and helps protect the steering mechanism from seawater entry, contamination and hydraulic leakage.

🚤 Compatibility

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

Full model list at the end of this description.

⚙️ Key Features

• Used in anti-tilt and steering conversion arrangements
• Seals the shaft-to-plate interface
• Resistant to seawater, steering fluid and movement
• Direct replacement where part number 21227192 is specified
• Engine type: Volvo Penta marine diesel

🔌 Function

Seals the steering anti-tilt shaft and prevents water or contaminants from entering the moving assembly.

⚠️ Common Signs of Failure

• Moisture or corrosion around the anti-tilt shaft
• Hydraulic fluid seepage
• Torn, flattened or hardened sealing lip
• Increased steering friction
• Premature wear of the shaft or plate

🛠️ Service Notes

• Clean the housing bore and the shaft, and check the shaft for a wear groove where the old seal ran — a new seal on a grooved shaft will leak again
• Fit the seal with the lip and its garter spring facing the fluid being retained, normally inward towards the oil, and to the depth specified for that housing
• Press the seal in square using a driver or plate that bears on the seal's outer face and never on the lip; a cocked or dished seal will leak from new
• Lightly oil or grease the lip and the shaft before assembly unless the manual specifically calls for a dry fit, and protect the lip with tape or oiled paper when passing it over splines, keyways or threads
• Check the garter spring is still seated in its groove after fitting, then turn the assembly by hand before running it up

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 21181167 - anti-tilt plate
• 23170169 - anti-tilt shaft
• 24137455 - later shaft
• 23170167 - conversion kit
• 24139854 - conversion kit

📦 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, D6-330D-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, D6-300A-G, D6-340A-G, D6-380A-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300D-G, D6-340D-G, D6-380D-G, D6-440D-G, D6-480D-G, D6-400A-G, D6-440A-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, D4-230A-G, D4-270A-G, D4-320A-G, D4-300A-G, D4-145I-G
• Volvo Penta D13C1-A MP, D13C2-A MP, D13C3-A MP, D13C4-A MP, D13B-E MH, D13B-E MH (FE), D13B-G MP, D13B-K MP, D13B-N MH, D13B-N MH (FE), D13C6-A MP, D13C1-A MH, D13C2-A MH, D13C5-A MP
• 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 D11C1-A MP, D11C3-A MP, D11C2-A MP, D11C4-A MP, D11B3-A MP, D11B4-A MP, D11B2-A MP, D11B1-A MP
• Volvo Penta D8A5-A MH, D8A6-A MH, D8A1-A MP, D8A2-A MP, D8A3-A MP, D8A4-A MP
• Volvo Penta D9A2L MH, D9A2M MP