3842346 Overhaul Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta overhaul kit for TD720GE (Tier 1), TAD720GE (Tier 1). Volvo Penta publishes the kit contents in full: cylinder liner kit 877337 (6 off); main bearing kit 21141948 (7 off); thrust washer kit 21141955 (1 off); big end bearing kit 20565150 (6 off); gasket kit 21808529 (1 off); flange screw 11700326 (12 off). The gasket kit in it covers the inlet and exhaust, de-carbonising, turbo connection and additional gaskets.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD720GE

• Engine Family: TAD

⚙️ Key Features

• Stage 1 and Tier 1
• Engine group
• 54.000 kg
• 1 application on TAD series engines
• Supplied as a kit
• Overhaul kit for TD720GE (Tier 1), TAD720GE (Tier 1)
• Cylinder liner kit - part number 877337 - quantity 6
• Main bearing kit - part number 21141948 - quantity 7
• Thrust washer kit - part number 21141955 - quantity 1
• Big end bearing kit - part number 20565150 - quantity 6
• Gasket kit (incl. inlet/exhaust, de-carbo, turbo connect, additional gaskets) - part number 21808529 - quantity 1
• Flange screw - part number 11700326 - quantity 12
• Engines: TD720GE (Tier 1), TAD720GE (Tier 1)
• Kit contents: Cylinder liner kit 877337 x6; Main bearing kit 21141948 x7; Thrust washer kit 21141955 x1; Big end bearing kit 20565150 x6; Gasket kit 21808529 x1; Flange screw 11700326 x12

🔌 Function

Supplies the parts needed for a major engine overhaul as one kit matched to the engine build.

⚠️ Common Signs of Failure

• Oil consumption climbing and blue smoke at load
• Compression down and hard starting when cold
• Blow-by pressurising the crankcase and pushing oil out of the breather
• Knocking or rumbling from the bottom end
• Bore glazing, ridging or scuffing visible on strip-down

🛠️ Service Notes

• Stage 1 and Tier 1 emissions build only, so confirm your engine's emissions rating before ordering, since kits are not interchangeable across ratings
• At 54 kg this ships as a freight item rather than a parcel
• Have the block, crank and head measured before committing to the kit, since machining may be needed as well
• Check the engine designation, and the emissions tier where one is quoted, against the kit before ordering - the same engine family has separate kits for Tier 1 and Tier 2
• The kit is supplied as a matched set; the contents above are what Volvo Penta publishes for it, so anything else the stri

📦 Condition

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