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3850852 Marine

Roller bearing

3850852 — Affiliate Parts Search

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Fitted to

Engines, drives and generators whose parts catalogue lists this part. Open any for its exploded parts list.

Engines
Volvo Penta MD30 / TMD30 / TAMD30 / AD30 65hp

OEM interchange

Other OEM part numbers for the same part — order from any of these makers or their dealers.

24850206

Aftermarket equivalents cross-ref

Third-party equivalents (Jabsco, Sierra, WIX, Mann…) — not OEM; verify before ordering. Usually cheaper than the marine dealer.

Equivalent P/NBrandDescriptionSourceConfidenceShop
31307 FAG FAG-branded replacement sold for VP 3850852 SX; ISO via Timken 31307 cross (likely) - depth:bearings rodavictoriausa.com likely
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31307 SKF volvo-penta SX/DP sterndrive upper pinion inner — Timken aftermarket listing crosses 3850852/183668/853949 to 31307 SX (35x80x22.75); verify cup vs cone before confirmed - depth:bearings premoli-automobiles.com likely
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31307A SKF Conical Roller Bearing 31307A — Sole OEM desc. ISO taper roller. soleiberia.com confirmed
AMZeBayAli

Standard component cross-ref

An industry-standard component — buy from any bearing / seal / o-ring house; just specify the designation.

Equivalent P/NBrandDescriptionSourceConfidenceShop
31307 Bearing Any-house taper roller 31307 = VP 3850852 (likely — measure/book confirm) - depth:bearings premoli-automobiles.com; soleiberia.com confirmed
AMZeBayAli

Used in 52 places

Every catalog figure this part is placed in, the model(s) it applies to, and its reference/level/quantity.

Model(s)CatalogFigurePageRefLevQty
VP-MD30 https://powerproductsystems.com/engines-live/marine-diesel-engines/7744050.html Fig 18193. Reverse Gear MS3C: 852501 42 1
VP-MD30 https://powerproductsystems.com/engines-live/marine-diesel-engines/7744050.html Fig 18193. Reverse Gear MS3C: 852501 65 1
AD30A, AQAD30A, MD30A, TAMD30A, TMD30A, AD30, AQAD30, MD30, TAMD30, TMD30 https://powerproductsystems.com/engines-live/marine-diesel-engines/7744050.html Fig 18197. Upper Gear Unit AQ Drive Unit 280: DRIVE 280 15 1
AD30A, AQAD30A, MD30A, TAMD30A, TMD30A, AD30, AQAD30, MD30, TAMD30, TMD30 https://powerproductsystems.com/engines-live/marine-diesel-engines/7744050.html Fig 18198. Upper Gear Unit AQ Drive Unit 290: 851340, DRIVE 290 15 1
AD30A, AQAD30A, MD30A, TAMD30A, TMD30A, AD30, AQAD30, MD30, TAMD30, TMD30 https://powerproductsystems.com/engines-live/marine-diesel-engines/7744050.html Fig 18203. Upper Gear Unit: 851340, DRIVE DP280, DRIVE DP290 15 1
AD31D-A, AD31XD, TAMD31D, TMD31D https://powerproductsystems.com/engines-live/marine-diesel-engines/7746610.html Fig 1004. Reverse Gear: RATIO 1, 93:1 41 1
AD31D-A, AD31XD, TAMD31D, TMD31D https://powerproductsystems.com/engines-live/marine-diesel-engines/7746610.html Fig 1004. Reverse Gear: RATIO 1, 93:1 62 1
AD31L-A, AD31P-A, AD41L-A, AD41P-A, D41L-A, TAMD31L-A, TAMD31M-A, TAMD31P-A, TAMD31S-A, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41L-A, TAMD41M-A, TMD31L-A, TMD41L-A https://powerproductsystems.com/engines-live/marine-diesel-engines/7742700.html Fig 612. Upper Gear Unit: A 13 1
AD41D, D41D, TAMD41D, TMD41D https://powerproductsystems.com/engines-live/marine-diesel-engines/7746620.html Fig 1210. Upper Gear Unit 13 1
MD21B, AQD21B https://powerproductsystems.com/engines-live/marine-diesel-engines/7742100.html Fig 13907. Reverse Gear MS3 Ratio 1, 92:1: 850413 38 1
MD21B, AQD21B https://powerproductsystems.com/engines-live/marine-diesel-engines/7742100.html Fig 13907. Reverse Gear MS3 Ratio 1, 92:1: 850413 54 1
MD21B, AQD21B https://powerproductsystems.com/engines-live/marine-diesel-engines/7742100.html Fig 13908. Reverse Gear MS3 Ratio 2, 91:1: 851100 41 1
MD21B, AQD21B https://powerproductsystems.com/engines-live/marine-diesel-engines/7742100.html Fig 13908. Reverse Gear MS3 Ratio 2, 91:1: 851100 57 1
MD21B, AQD21B https://powerproductsystems.com/engines-live/marine-diesel-engines/7742100.html Fig 13909. Reverse Gear MS3B: 852102 38 1
MD21B, AQD21B https://powerproductsystems.com/engines-live/marine-diesel-engines/7742100.html Fig 13909. Reverse Gear MS3B: 852102 54 1
MD21B, AQD21B https://powerproductsystems.com/engines-live/marine-diesel-engines/7742100.html Fig 13914. Upper Gear Unit AQ Drive Unit 280 15 1
MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31A, AQAD31A, AD31B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745620.html Fig 19268. Reverse Gear MS4A: 853398 42 1
MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31A, AQAD31A, AD31B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745620.html Fig 19268. Reverse Gear MS4A: 853398 63 1
MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31A, AQAD31A, AD31B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745620.html Fig 19269. Reverse Gear MS4B: 854902 41 1
MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31A, AQAD31A, AD31B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745620.html Fig 19269. Reverse Gear MS4B: 854902 62 1
MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31A, AQAD31A, AD31B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745620.html Fig 19273. Upper Gear Unit: DRIVE SP-A 13 1
MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31A, AQAD31A, AD31B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745620.html Fig 19274. Upper Gear Unit: DRIVE SP-A1 13 1
MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31A, AQAD31A, AD31B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745620.html Fig 19279. Upper Gear Unit: DRIVE DP-A 13 1
MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31A, AQAD31A, AD31B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745620.html Fig 19282. Upper Gear Unit: DRIVE DP-A1 13 1
MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31A, AQAD31A, AD31B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745620.html Fig 19288. Upper Gear Unit: DRIVE 290A 13 1
MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31A, AQAD31A, AD31B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745620.html Fig 19291. Upper Gear Unit: DRIVE DP 290A 13 1
MD31A, TMD31B, TAMD31B, AD31B https://powerproductsystems.com/engines-live/marine-diesel-engines/7745910.html Fig 20388. Reverse Gear MS4B: 872208 41 1
MD31A, TMD31B, TAMD31B, AD31B https://powerproductsystems.com/engines-live/marine-diesel-engines/7745910.html Fig 20388. Reverse Gear MS4B: 872208 62 1
MD40A, TMD40A, TMD40B, TMD40C, AQD40A, TAMD40A, TAMD40B, AD40B, AQAD40A, AQAD40B https://powerproductsystems.com/engines-live/marine-diesel-engines/7744060.html Fig 18394. Reverse Gear MS3 Ratio 1, 92:1: 850413 38 1
MD40A, TMD40A, TMD40B, TMD40C, AQD40A, TAMD40A, TAMD40B, AD40B, AQAD40A, AQAD40B https://powerproductsystems.com/engines-live/marine-diesel-engines/7744060.html Fig 18394. Reverse Gear MS3 Ratio 1, 92:1: 850413 54 1
MD40A, TMD40A, TMD40B, TMD40C, AQD40A, TAMD40A, TAMD40B, AD40B, AQAD40A, AQAD40B https://powerproductsystems.com/engines-live/marine-diesel-engines/7744060.html Fig 18395. Reverse Gear MS3 Ratio 2, 91:1: 851100 54 1
MD40A, TMD40A, TMD40B, TMD40C, AQD40A, TAMD40A, TAMD40B, AD40B, AQAD40A, AQAD40B https://powerproductsystems.com/engines-live/marine-diesel-engines/7744060.html Fig 18396. Reverse Gear MS3B: 852102 38 1
MD40A, TMD40A, TMD40B, TMD40C, AQD40A, TAMD40A, TAMD40B, AD40B, AQAD40A, AQAD40B https://powerproductsystems.com/engines-live/marine-diesel-engines/7744060.html Fig 18396. Reverse Gear MS3B: 852102 54 1
MD40A, TMD40A, TMD40B, TMD40C, AQD40A, TAMD40A, TAMD40B, AD40B, AQAD40A, AQAD40B https://powerproductsystems.com/engines-live/marine-diesel-engines/7744060.html Fig 18397. Reverse Gear MS3C: 852501 42 1
MD40A, TMD40A, TMD40B, TMD40C, AQD40A, TAMD40A, TAMD40B, AD40B, AQAD40A, AQAD40B https://powerproductsystems.com/engines-live/marine-diesel-engines/7744060.html Fig 18397. Reverse Gear MS3C: 852501 65 1
MD40A, TMD40A, TMD40B, TMD40C, AQD40A, TAMD40A, TAMD40B, AD40B, AQAD40A, AQAD40B https://powerproductsystems.com/engines-live/marine-diesel-engines/7744060.html Fig 18404. Upper Gear Unit: DRIVE 280 15 1
MD40A, TMD40A, TMD40B, TMD40C, AQD40A, TAMD40A, TAMD40B, AD40B, AQAD40A, AQAD40B https://powerproductsystems.com/engines-live/marine-diesel-engines/7744060.html Fig 18405. Upper Gear Unit: 851340, DRIVE 290 15 1
MD40A, TMD40A, TMD40B, TMD40C, AQD40A, TAMD40A, TAMD40B, AD40B, AQAD40A, AQAD40B https://powerproductsystems.com/engines-live/marine-diesel-engines/7744060.html Fig 18410. Upper Gear Unit: 851340, DRIVE DP280, DRIVE DP290 15 1
TMD41A, TMD41B, D41A, D41B, TAMD41A, TAMD41B, AQAD41A, AD41A, AD41B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745630.html Fig 19577. Reverse Gear MS4A: 853397 42 1
TMD41A, TMD41B, D41A, D41B, TAMD41A, TAMD41B, AQAD41A, AD41A, AD41B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745630.html Fig 19577. Reverse Gear MS4A: 853397 63 1
TMD41A, TMD41B, D41A, D41B, TAMD41A, TAMD41B, AQAD41A, AD41A, AD41B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745630.html Fig 19578. Reverse Gear MS4B: 854900 41 1
TMD41A, TMD41B, D41A, D41B, TAMD41A, TAMD41B, AQAD41A, AD41A, AD41B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745630.html Fig 19578. Reverse Gear MS4B: 854900 62 1
TMD41A, TMD41B, D41A, D41B, TAMD41A, TAMD41B, AQAD41A, AD41A, AD41B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745630.html Fig 19583. Upper Gear Unit: DRIVE SP-A 13 1
TMD41A, TMD41B, D41A, D41B, TAMD41A, TAMD41B, AQAD41A, AD41A, AD41B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745630.html Fig 19584. Upper Gear Unit: DRIVE SP-A1 13 1
TMD41A, TMD41B, D41A, D41B, TAMD41A, TAMD41B, AQAD41A, AD41A, AD41B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745630.html Fig 19588. Upper Gear Unit: DRIVE DP-A 13 1
TMD41A, TMD41B, D41A, D41B, TAMD41A, TAMD41B, AQAD41A, AD41A, AD41B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745630.html Fig 19589. Upper Gear Unit: DRIVE DP-B 13 1
TMD41A, TMD41B, D41A, D41B, TAMD41A, TAMD41B, AQAD41A, AD41A, AD41B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745630.html Fig 19594. Upper Gear Unit: DRIVE DP-B1 13 1
TMD41A, TMD41B, D41A, D41B, TAMD41A, TAMD41B, AQAD41A, AD41A, AD41B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745630.html Fig 19595. Upper Gear Unit: DRIVE DP-A1 13 1
TMD41A, TMD41B, D41A, D41B, TAMD41A, TAMD41B, AQAD41A, AD41A, AD41B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745630.html Fig 19602. Upper Gear Unit: DRIVE 290A 13 1
TMD41A, TMD41B, D41A, D41B, TAMD41A, TAMD41B, AQAD41A, AD41A, AD41B, 290A, DP-A, DP-B, DP-A1, DP-B1, SP-A, SP-A1 https://powerproductsystems.com/engines-live/marine-diesel-engines/7745630.html Fig 19605. Upper Gear Unit: DRIVE DP 290A 13 1
TMD41B, D41B, TAMD41B, AD41B https://powerproductsystems.com/engines-live/marine-diesel-engines/7745920.html Fig 20569. Reverse Gear MS4B: 872210 41 1
TMD41B, D41B, TAMD41B, AD41B https://powerproductsystems.com/engines-live/marine-diesel-engines/7745920.html Fig 20569. Reverse Gear MS4B: 872210 62 1