3855785 Bearing Housing | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta bearing housing from the Marine Propulsion group, weighing 0.660 kg and listed for 46 applications across AD, D, TMD, DP, SP and DPX series. It supersedes part numbers 3852321, 839505 and 872993.

🚤 Compatibility

• Engine Family: AD, D, TMD, DP, SP, DPX, HS, SX, TAMD, KAD, KAMD

Full model list at the end of this description.

⚙️ Key Features

• 0.660 kg
• 46 applications across AD, D, TMD, DP, SP and DPX series
• Supersedes 3852321, 839505 and 872993
• Marine Propulsion group
• Also supersedes Volvo part number 897732

🔌 Function

Holds the bearing in line with the shaft it supports, taking the load from that bearing into the surrounding structure.

⚠️ Common Signs of Failure

• Rumble or growl that follows shaft speed
• Bearing bore worn oval, scored or spun
• Play or knocking at the shaft the bearing supports
• Housing cracked or the mounting face distorted
• Oil or grease escaping past a worn seal bore

🛠️ Service Notes

• Because it consolidates three older numbers, compare the housing with the one coming off before fitting, since the older parts may differ in detail
• Shift unit 3855787 shares the same 46 applications and family list, so the two belong to the same shift assembly and are often needed together
• Renew the bearing and seals that sit in the housing rather than reusing them

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3855785 → Supersedes 3852321

OEM / Related Numbers

• 839505 earlier number superseded by this part
• 872993 earlier number superseded by this part
• 3852321 earlier number superseded by this part

Other-Brand OEM Numbers

• OMC: 839505

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TAMD31L, TAMD31L-A, TAMD31M, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S, TAMD31D, TAMD31P-B
• Volvo Penta DP-D1, DP-E, DP-G, DP-S1, DP-SM, DP-SMTD, DP-SMTD1, DP-SMTD3
• Volvo Penta SX-RT2, SX-C2, SX-CT2, SX-M, SX-M1, SX-MTD, SX-MTD3
• Volvo Penta AD31D, AD31D-A, AD31L-A, AD31P-A, AD31XD
• Volvo Penta TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P, TAMD41P-B
• Volvo Penta AD41L-A, AD41P-A
• Volvo Penta TMD31D, TMD31L-A
• Volvo Penta D41L-A
• Volvo Penta DPX-A
• Volvo Penta HS1A
• Volvo Penta KAD42B
• Volvo Penta KAMD42B
• Volvo Penta SP-E
• Volvo Penta TAMD42B
• Volvo Penta TMD41L-A