3886201 Countershaft | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta countershaft from the Marine Propulsion group, weighing 16.28 kg and listed for 23 applications across the D series engines and HS series transmissions. Countershaft 3886193 weighs 15.67 kg on 24 applications, and with the same name and near-identical weight the two can only be separated by part number and application.

🚤 Compatibility

• Engine Family: D, HS
• HP Range: 145-480 HP

Full model list at the end of this description.

⚙️ Key Features

• 16.28 kg
• 23 applications across the D series engines and HS series transmissions
• The heavier of the two countershafts, 3886193 is the 15.67 kg shaft

🔌 Function

Carries the intermediate gears in the transmission, passing drive between the input and output shafts.

⚠️ Common Signs of Failure

• Growl or whine from the gearcase under load
• Gear teeth chipped, spalled or with a scuffed flank
• Journals scored or worn where the bearings run
• Backlash or end float out of specification
• Bright metal on the drain plug magnet

🛠️ Service Notes

• Order by part number, since the name and weight do not reliably separate this from countershaft 3886193
• Renew the bearings and reset the shim stack on assembly, and clean all debris from the housing first

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-300I-F, 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
• Volvo Penta D4-175I-G, D4-230I-G, D4-270I-G, D4-320I-G, D4-300I-G, D4-145I-G, D4-175 VG
• Volvo Penta HS85IVE, HS85IVE-A