21228853 Engagement Lever Kit | Genuine Volvo Penta Part

🔧 Product Description

A genuine Volvo Penta engagement-lever repair kit for the HS25A-B marine transmission. It renews the selector fork / lever and its retaining hardware inside the gear-engagement mechanism. Every included component is separately identified in the Volvo Penta parts catalogue.

🚤 Compatibility

• Engine Family: D, HS
• HP Range: 50-330 HP
• Year Range: Approximately 2000s - 2010s

Full model list at the end of this description.

⚙️ Key Features

• Genuine Volvo Penta HS25A-B engagement-lever kit
• Includes selector fork 3582055
• Includes spring washer, screw and lock nut
• Restores positive forward, neutral and reverse selection
• Complete numbered mechanical repair set
• Engine type: Volvo Penta hydraulic marine reverse gear

📋 Kit Contents

• 3582055 engagement lever fork - 1
• 941907 spring washer - 1
• 941761 hex socket screw - 1
• 963106 lock nut - 1

🔌 Function

The fork and lever move the internal engagement mechanism into forward, neutral or reverse while the retaining hardware preserves alignment.

⚠️ Common Signs of Failure

• Transmission will not select one gear position
• Lever movement is loose or incomplete
• Fork is worn, bent or cracked
• Retaining screw or nut loosens
• Gear engagement is delayed despite correct hydraulic pressure

🛠️ Service Notes

• This kit is built around selector fork 3582055 plus a spring washer, screw and lock nut, each individually listed in the catalogue — a single damaged item can be sourced on its own rather than buying the whole kit again
• It's specified for the HS25A-B gearbox; given the long fits list shared across several D engine families, confirm your reverse gear is actually an HS25A-B rather than a similar-looking alternative

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 21228853 → Supersedes 3582055

OEM / Related Numbers

• 3582055 earlier number superseded by this part
• 941907 included spring washer
• 941761 included hex socket screw
• 963106 included lock nut

Aftermarket / Verified Equivalents

• Marine transmission specialist: repair only with dimensionally matched HS25A-B selector components

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D4-260I-C, D4-260I-D, D4-260I-E, D4-260I-F, D4-180I-C, D4-225I-C, D4-180I-D, D4-225I-D, D4-180I-E, D4-225I-E, D4-180I-F, D4-225I-F, D4-300I-C, D4-300I-D, D4-300I-E, D4-300I-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-C, D3-130I-C, D3-220I-G, D3-110I-G, D3-150I-G, D3-170I-G, D3-200I-G, D3-110I-H, D3-160I-C, D3-190I-C, D3-150I-H, D3-170I-H, D3-200I-H, D3-220I-H
• Volvo Penta D6-280I-D, D6-310I-D, D6-280I-E, D6-310I-E, D6-300I-F, D6-330I-C, D6-330I-D, D6-280I-C, D6-310I-C, D6-330I-F, D6-330I-E
• Volvo Penta HS63AE, HS63VE, HS63V, HS63AE-A, HS63IV, HS63IVE-D, HS63AE-D, HS63AE-C, HS63A
• Volvo Penta D2-55F, D2-50F, D2-75F, D2-60F
• Volvo Penta HS25A, HS25A-B, HS25
• Volvo Penta HS45A, HS45AE, HS45A-B