3802020 Turbocharger | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Reman turbocharger, listed in Volvo Penta's reman catalogue as the reman turbo for the AQAD30A, TAMD30A and TMD30A, and weighing 10.80 kg. It supersedes part number 877026, catalogued earlier simply as a turbo, so an older parts list quoting that number leads here. Those three 30-series engines are the whole of its coverage, which puts it clear of the 31-series units 3802082 and 3802114 that sit next to it in the catalogue. Volvo Penta reman turbochargers are rebuilt from a returned core against the current bill of material, with wear parts and anything outside the reman criteria replaced by new genuine parts, then tested and painted. It is supplied on exchange: core deposit 3805020 is charged alongside it and refunded once the worn turbo is returned, and the core may go back after the new one is fitted and the engine is running again.

⚙️ Key Features

• Reman turbocharger for the AQAD30A, TAMD30A and TMD30A
• 10.80 kg
• Supersedes 877026
• Rebuilt to the current bill of material and tested before painting
• 12-month Volvo Penta warranty, 24 months when fitted by an authorised dealer

🔌 Function

Compresses the inlet air using exhaust gas energy, giving the engine the airflow it needs to burn its full fuel delivery cleanly.

⚠️ Common Signs of Failure

• Sluggish acceleration and smoke under load
• Whining that follows engine speed and boost
• Oil mist at the inlet or exhaust joints
• Play or roughness felt when the shaft is turned

🛠️ Service Notes

• An older parts list quoting 877026 points to this number
• The 31-series engines take 3802082 or 3802114 rather than this unit, so check the engine designation carefully
• Core deposit 3805020 is refunded when the old turbo goes back, and it can be returned once the engine is running again

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3802020 → Supersedes 877026

OEM / Related Numbers

• 877026 earlier number superseded by this part

Aftermarket / Verified Equivalents

• 3K/BorgWarner: 5326 970 6091 / 5326 988 6091

📦 Condition

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