17488641 Bearing Housing | Genuine Volvo Penta Part

🔧 Product Description

This genuine Volvo Penta bearing housing is a machined structural housing or closure component used in the SAE-B power-take-off bearing-housing position at the air-compressor location. 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 SAE-B 600 Nm PTO bearing support at the air-compressor position and keeps the PTO gear/shaft aligned with the engine gear train. Selection must be confirmed by OEM part number 17488641, the exact engine/product model, serial number and installed configuration.

🚤 Compatibility

• Engine Family: TAD, TWD
• Serial Range: SN2016113430-

Full model list at the end of this description.

⚙️ Key Features

• OEM Volvo Penta part number 17488641
• Supersedes part 11447058
• Serial-referenced application - verify against engine serial number
• Net weight: 9.067 kg
• Fits TAD and TWD series engines

🔌 Function

Forms the SAE-B 600 Nm PTO bearing support at the air-compressor position and keeps the PTO gear/shaft aligned with the engine gear train. Measure bearing bores and sealing faces, check alignment and cracks, renew gaskets/seals and tighten the housing in the specified sequence.

⚠️ Common Signs of Failure

• Bearing noise, rumble or premature bearing failure
• Worn, ovalled or scored bearing bore
• Cracking of the housing around bolt bosses
• Oil leakage at the housing joint or seal faces
• Shaft misalignment or run-out traced to the housing

🛠️ Service Notes

• Clean and inspect the housing bore before assembly — scoring, ovality, discoloration or signs of a bearing having spun in the bore mean the housing must be replaced, not reused
• Press or draw bearings in squarely, supporting the housing properly and applying force to the housing and bearing race that is being fitted; never pull a bearing home using the shaft or the mounting fasteners
• Fit new seals and O-rings, and lubricate the bearing and seal lips with the grease or oil specified in the workshop manual for your engine before closing up
• Follow the manual's shimming, endfloat and preload procedure for the assembly rather than judging it by feel
• Turn the assembly by hand before it goes back into service; it should rotate smoothly with no roughness, tight spots or unexpected play

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 17488641 → Supersedes 11447058

OEM / Related Numbers

• 11447058 earlier number superseded by this part
• 949841 O-ring
• 984813 flange screw (quantity 2)
• 11128610 protecting plate
• 984816 flange screw
• 992065 O-ring
• 22066002 bracket

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TAD1341-43GE-B, TAD1341VE, TAD1341GE
• Volvo Penta TAD1344-45GE-B, TAD1344VE, TAD1344GE
• Volvo Penta TAD1650VE-B/51VE, TAD1650GE, TAD1650VE
• Volvo Penta TAD1342VE, TAD1342GE
• Volvo Penta TAD1343VE, TAD1343GE
• Volvo Penta TAD1345GE, TAD1345VE
• Volvo Penta TAD1350GE, TAD1350VE
• Volvo Penta TAD1351GE, TAD1351-53VE
• Volvo Penta TAD1640GE, TAD1640VE-B
• Volvo Penta TAD1641VE-B, TAD1641GE
• Volvo Penta TAD1642VE-B, TAD1642GE
• Volvo Penta TAD1643VE-B, TAD1643VE
• Volvo Penta TAD1340VE
• Volvo Penta TAD1346GE
• Volvo Penta TAD1352GE
• Volvo Penta TAD1353GE
• Volvo Penta TAD1354GE
• Volvo Penta TAD1355GE
• Volvo Penta TAD1360-62VE
• Volvo Penta TAD1363-65VE
• Volvo Penta TAD1371-75VE
• Volvo Penta TAD1380-82GE
• Volvo Penta TAD1381-85VE
• Volvo Penta TAD1384-85VE-IWP
• Volvo Penta TAD1651GE
• Volvo Penta TAD1660-62VE
• Volvo Penta TAD1662VE EU5
• Volvo Penta TAD1670-72VE
• Volvo Penta TWD1683VE