22941492 Shift Control Valve | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta shift control valve for the HS25AE-A gearbox, weighing 4.037 kg and listed for 72 applications across D series engines and HS gearboxes. Its weight is within 23 grams of the HS45/HS63/HS80-A valve, so identify by gearbox model rather than by hand. It supersedes 22823374.

🚤 Compatibility

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

Full model list at the end of this description.

⚙️ Key Features

• Shift control valve for the HS25AE-A gearbox
• 4.037 kg
• Listed for 72 applications across D series engines and HS gearboxes
• Supersedes 22823374

🔌 Function

Applies gearbox oil pressure to the ahead or astern clutch on command, controlling how and when the drive takes up.

⚠️ Common Signs of Failure

• Harsh or delayed engagement when a gear is selected
• Transmission slipping under power in one direction
• Drive creeping while the lever is in neutral
• Gearbox oil pressure reading low or wandering
• Sticking spool or a failed solenoid coil found on strip-down

🛠️ Service Notes

• Its weight is within 23 grams of valve 22941491 for the HS45, HS63 and HS80-A boxes, so identify by gearbox model, not by hand
• Prove oil level, oil condition, filter and shift wiring before condemning the valve
• Fit new o-rings and gaskets at the mounting face

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 22941492 → Supersedes 22823374 → Supersedes 21334024

OEM / Related Numbers

• 22823374 earlier number superseded by this part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 D6-280I-D, D6-310I-D, D6-280I-E, D6-310I-E, D6-300I-F, D6-330I-C, D6-370I-C, D6-330I-D, D6-280I-C, D6-310I-C, D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300I-G, D6-330I-F, D6-370I-F, D6-435I-C, D6-435I-D, D6-435I-E, D6-435I-F, D6-370I-D, D6-330I-E, D6-370I-E
• 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 D3-220I-G, D3-110I-G, D3-150I-G, D3-170I-G, D3-200I-G, D3-110I-H, D3-150I-H, D3-170I-H, D3-200I-H, D3-220I-H
• Volvo Penta HS63AE, HS63AE-A, HS63IVE-D
• Volvo Penta HS80VE, HS80AE, HS80AE-B
• Volvo Penta HS85AE, HS85IVE, HS85IVE-A
• Volvo Penta HS68A-A, HS68IV-A
• Volvo Penta HS25AE-A
• Volvo Penta HS45AE