Did you know? Category winner Seals

Gasket for Yanmar and Volvo Penta-Saildrives

SVB item number: 20852 Manufacturer no.: 854932
View Ratings (41) Questions (20)
Made in Italy
Gasket for Yanmar and Volvo Penta-Saildrives Image 1 of 4
Gasket for Yanmar and Volvo Penta-Saildrives Image 2 of 4
Gasket for Yanmar and Volvo Penta-Saildrives Image 3 of 4
Gasket for Yanmar and Volvo Penta-Saildrives Image 4 of 4
Gasket for Yanmar and Volvo Penta-Saildrives Image 1 of 4 Gasket for Yanmar and Volvo Penta-Saildrives Image 2 of 4 Gasket for Yanmar and Volvo Penta-Saildrives Image 3 of 4 Gasket for Yanmar and Volvo Penta-Saildrives Image 4 of 4
Hiram H.: "Excellent Service - As always the service and deliv..."
Used on a C-Yachts Compromis 999
2 times in use on a Bavaria Yachtbau GmbH Bavaria 32 Cruiser
Used on a Bavaria 38 Ocean
Used on a Winner 9.00
Used on a Hallberg-Rassy 29
Used on a Noray 38
Used on a Salina 48
Is in 3 shopping baskets right now, grab yours now!
Has been sold 5 times in the last 7 days
Gasket for Yanmar and Volvo Saildrive-drivetrains.
Product details
Recommended retail price: €54.63
only  €36.95
-32%
You save: €17.68
> 100 | in stock
pcs.
Having issues?
If you are not redirected to PayPal, it could be due to your browser settings. Please check and if necessary deactivate the setting "Hide IP address" in the settings -> Safari -> Hide IP address. Please also check your browser for updates.
MyBoat
Are you already using this item?
Add to my boat now.
To wish list Compare
by Delia S.
Prodotto conforme e spedizione veloce
Read all product reviews
by Thomas S.
Feels good and fits.
Read all product reviews
by Ricardo F.
Excelent quality. Good job.
Read all product reviews
by Yves H.
I order with confidence, with speed of treatment. Thank you, do not change anything was great.
Read all product reviews
by Kingsley R.
While this is marketed for Yanmar and Volvo sail drives it also fits Twin Disc SP60 sail drives.
Read all product reviews

Product data

  • SVB item number 20852
  • EAN 8033626301628
  • Manufacturer no. 854932
  • Description Gasket for Saildrives
  • Length 318 mm
  • Width 238 mm
  • For Volvo Penta 110, 120, 130, 150
  • For Yanmar SD20, SD30, SD31, SD40, SD50
  • Original part number 854932, 22303438
  • For Bavaria CRUISER 34, CRUISER 46
  • Spare part for Saildrive

Accessories

Image of MultiPrimer Marine
SIKA MultiPrimer Marine
from €16.95 (€565.00/ l)
Image of Sikaflex - 291i Marine Sealant / Filler
SIKA Sikaflex - 291i Marine Sealant / Filler
from €8.95 (€127.85/ l)
Image of MS-3000/60 V2 Construction Adhesive
PANTERA MS-3000/60 V2 Construction Adhesive
from €15.95 (€106.34/ l)
Image of Surface Adhesive MSP-3000 V2
-14%
PANTERA Surface Adhesive MSP-3000 V2
from €15.95 (€55.00/ l)
Image of Pantasol Cleaning Spray / 500 ml
PANTERA Pantasol Cleaning Spray / 500 ml
only €11.95 (€23.90/ l)
Image of Pantasol Cleaning Spray - light
PANTERA Pantasol Cleaning Spray - light
only €11.95 (€23.90/ l)
Image of Pantasol Cleaning Spray / 1000 ml
PANTERA Pantasol Cleaning Spray / 1000 ml
only €15.95
Image of Pantasol Cleaning Spray - light
PANTERA Pantasol Cleaning Spray - light
only €15.95
Image of Tooling Solvent Spray / 250ml
PANTERA Tooling Solvent Spray / 250ml
only €3.95 (€15.80/ l)
Image of Activator Wash Primerr / 250 ml / for non-absorbent surfaces
PANTERA Activator Wash Primerr / 250 ml / for non-absorbent surfaces
only €29.95 (€119.80/ l)
Image of Sealant Joint Tool Kit
TIKAL Sealant Joint Tool Kit
only €11.95
Image of Masking Tape TOP TAPE / beige / 18 mm / 24 mm x 50 m
3M Masking Tape TOP TAPE / beige / 18 mm / 24 mm x 50 m
from €3.10 (€0.06/ m)

Product details

Note:

This product is delivered in original equipment manufacturer (OEM) quality. It is not the original product from the manufacturer.
Gasket for Saildrive-drivetrains.

Suitable for
  • Volvo Penta Saildrive types 110, 120, 130 and 150
  • Yanmar Saildrive types SD20, SD30, SD31, SD40 and SD50
  • Technodrive Seaprop 60
In OEM quality. Original part no. 854932 and 22303438.
Dimensions (L x W): 318 x 238 mm

Note: Before use, roughen, degrease and remove the wax from the gasket!

Documents

en-flag Manual
PDF (908,51 KB)

Product safety

Contacts

What other SVB customers have to say

100% real reviews

41 customer reviews

4.5 (out of 41 ratings)
5 Stars
(28)
4 Stars
(10)
3 Stars
(0)
2 Stars
(1)
1 Stars
(2)
All reviews Helpful reviews Latest ratings 5
4
2
1
ZBIGNIEW F.
by ZBIGNIEW F. Flag of Poland 5/6/2026 Verified purchase in use on a ETAP Yachting NV - Etap 28 i
Translated automatically
Show original text
gasket replaced and glued
Hiram H.
by Hiram H. Flag of Spain 12/24/2025 Verified purchase
Excellent Service
As always the service and delivery were first class.
Gerhard M.
by Gerhard M. Flag of Switzerland 7/26/2024 Verified purchase
Translated automatically
Show original text
Fits
Fits
Walter N.
by Walter N. Flag of Austria 7/17/2024 Verified purchase
Translated automatically
Show original text
Fits perfectly on my old saildrive
Assembly instructions also helped a lot
Jörg S.
by Jörg S. Flag of Germany 5/23/2024 Verified purchase
Translated automatically
Show original text
Beautiful cufflinks
The only problem is that it didn't really fit my Hanse 311. I assumed that the shipyards made saildrive shafts for it. Due to time constraints, I had to fillet the sleeve to fit. We'll see how long it lasts. Next time I'll have to find something that fits.
View all ratings Login and rate this product

Rate product

How would you rate this product?
Disappointed
Completely fails to meet my expectations
Poor
Only some expectations are met
OK
Meets my basic expectations
Good
Slightly better than my general expectations
Excellent
Fully exceeds my expectations
Click on the stars to rate

Customers ask customers

Newest first Oldest first
Reset topic filter
English (6) Deutsch (10) Français (3) Español (1)
Technical question
Eriks Z. | Apr 16, 2022 Flag of English
User image of Eriks Z.

Hi! Which glue you can suggest for this gasket?

Answer from SVB customer service
Sven W. | Feb 23, 2023
User image of Sven W.

Dear Eriks, you have to use the primer: -#16659#- and Sika: -#16700#-. Please note: "Before use, roughen, degrease and remove the wax from the gasket!" // Yours SVB-team.

Login to answer this question
Technical question
Antonio Q. | Apr 3, 2022 Flag of English
User image of Antonio Q.

Hello It is common to change only the outside Volvo saildrive gasket #20852 and remain with the inside gasket ? When we should change the inside gasket? Thank you Antonio

Answer from SVB customer service
Cory V. | Mar 10, 2023
User image of Cory V.

Dear customer, it depends on a lot fo factors. Best is to have a specialist check it out in the yard or marina to assess for you.

Login to answer this question
Technical question
Devrim G. | May 8, 2021 Flag of English
User image of Devrim G.

I have Jeannaeu Sun Oddesy 409 and the shape of the opening on my boat is round. Can I still use this item to apply to cover the opening? I will appreciate with you response. Thank you.

Answer
Girts A. | May 9, 2021
User image of Girts A.

Hi, I have changed the gasket on My Hanse 311, with has a rectangular opening. Distance of the opening was shorter then the oval strengthening line around the sail drive hole. No problem cutting with knife the recess off. The important issue is that the outside perimeter covers with some excess the opening on the boat. For adhesion I used Bostik 2 component adhesive suggested by Volvo Penta and hard push - roller for better pressing of the job. Great result, so. Ģirts, Latvia 2021

Answer
Girts A. | May 9, 2021
User image of Girts A.

You should be carefull with adhesive. The one suggested by Volvo Penta is Bostik NE486 and curing agent Bostikure D40. Follow the instructions about layering and time gap between them and pressing/rolling.

Login to answer this question
Technical question
Bruno S. | Oct 7, 2019 Flag of English
User image of Bruno S.

Home do you fix the gasket saildrive to the hull?

Answer
Olli P. | Oct 8, 2019
User image of Olli P.

I had the gasket fixed to the hull by a professional with the two SVB recommended products: - Sikaflex - 291i Marine Sealant / Filler - MultiPrimer Marine / 30ml Our boat will be raised for winter storage next week, curious to see if the gasket is still there!

Answer
Renato T. | Oct 8, 2019
User image of Renato T.

Hi! Sorry, but I not used it yet.... only bought...

Answer
Thomas R. | Oct 8, 2019
User image of Thomas R.

You need to be very careful in fixing this to the hull. If it is not done properly it will fall off around the bottom of the sail-drive and cause considerable drag. Your vessel needs to lifted from the water and dry for two to three days before you start the preparation. Take off old gasket and remove all the old glue. Sand down until all old glue is removed and also all old paint that might be under the gasket. If you fail to prepare the surface well it will not stick. Once the sanding is complete then you can begin to apply the adhesive. There are many versions and your boat yard will have the knowledge of the best one to use. My boat yard used an epoxy based glue designed for under water adhesion. Don't know the name of it. Don't use the sikaflex, it does'nt seem to work very well.

Login to answer this question

Customers also bought

Product image of SIKA Sikaflex - 291i Marine Sealant / Filler
(301)
SIKA Sikaflex - 291i Marine Sealant / Filler
from €8.95 (€127.85 / L)
VAT inc., ex-works
6 variants
Product image of Propeller Anode for Volvo Penta 2 & 3 Blade Folding Propeller / Saildrive
(58)
Propeller Anode for Volvo Penta 2 & 3 Blade Folding Propeller / Saildrive
from €15.95
VAT inc., ex-works
3 variants
Product image of Anodes for Volvo Penta Saildrive 120S
(36)
Anodes for Volvo Penta Saildrive 120S
from €15.95
VAT inc., ex-works
3 variants
Product image of Impeller / neoprene / 6 blades / type 2
(25)
Impeller / neoprene / 6 blades / type 2
only €18.95
VAT inc., ex-works
> 100
E-mail Newsletter

Product news, offers & new guide videos. Stay up to date!

WhatsApp

New: Get news from SVB straight to your phone!

Gasket for Yanmar and Volvo Penta-Saildrives
View Ratings (41) Questions (20)
€36.95
VAT inc., ex-works