17463337 Flywheel Housing | Genuine Volvo Penta Part

🔧 Product Description

This genuine Volvo Penta flywheel housing is a machined structural housing or closure component used in the flywheel housing and lower-gear assembly. It is manufactured to the original Volvo dimensional, material and interface requirements so the serviced assembly retains its designed alignment, sealing, load capacity and operating reliability. In service, it forms the structural rear engine housing and supports the lower timing/PTO gear train and adjoining transmission interface. Selection must be confirmed by OEM part number 17463337, the exact engine/product model, serial number and installed configuration.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD1170-72VE

• Engine Family: TAD

⚙️ Key Features

• Genuine Volvo Penta OEM flywheel housing
• OEM part number 17463337
• Measure bearing bores and sealing faces, check alignment and cracks, renew gaskets/seals and tighten the housing in the specified sequence.

🔌 Function

The flywheel housing encloses the flywheel and carries the mounting face and spigot that align the transmission or driven equipment to the crankshaft axis. That alignment is what keeps the driveline concentric and free of induced vibration.

⚠️ Common Signs of Failure

• Cracking around mounting bosses or the bellhousing flange
• Oil leakage at the rear main seal or housing joint faces
• Wear or damage to the spigot register affecting alignment
• Driveline vibration traced to housing misalignment
• Elongated, stripped or damaged mounting threads

🛠️ Service Notes

• Clean both faces back to bare metal and remove every trace of old gasket and sealant before offering the housing up; trapped debris on this joint causes both leaks and misalignment
• Locate the housing on its dowels and pull it down evenly, working outwards from the centre, in the sequence and to the figures in the workshop manual for your engine
• Seal the joints where the housing meets the block and the sump exactly as the manual specifies — those corners are a common source of oil weeps
• Renew the crankshaft rear seal while the access is open rather than refitting an old one, and check its running surface at the same time
• Confirm the housing bore and face run true to the crankshaft before hanging a gearbox or drive on it; a housing out of alignment will destroy couplings and bearings

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 15142480 shaft
• 977015 O-ring (quantity 3)
• 15107290 selective shims
• 15107286 selective shims
• 15107285 selective shims
• 181301 inner ring (quantity 4)
• 181302 cup (quantity 4)
• 984734 flange screw
• 947620 gasket
• 17342619 restricting washer
• 11127857 gear
• 11127950 gear
• 11127858 shaft
• 4837098 restricting jet
• 4770525 pin
• 191171 pin
• 924081 stud (quantity 8)
• 4804167 gasket
• 4772168 cover
• 17240549 timing gear plate

📦 Condition

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