Jeanneau Sun Odyssey 43 DS
Built 1994–2006 by Jeanneau (France)
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About the Jeanneau Sun Odyssey 43 DS
Researched from public sources for this model. Any individual boat may have been modified or repowered — confirm before relying on any figure.
- Built
- 1994–2006
- Builder
- Jeanneau (France)
- Designer
- Daniel Andrieu
- Length
- 42.13 ft
- Waterline
- 37.5 ft
- Beam
- 13.75 ft
- Draft
- 6.56 ft
- Displacement
- 21,054 lb
- Ballast
- 6,515 lb
- Hull / keel
- fin keel
- Rig
- sloop
- Fuel
- 53 gal
- Water
- 145 gal
- Stern thruster
- not fitted
- Steering
- pedestal cable
Tank capacities — where the figures come from
-
Fuel 53 gal
“200 l” — builder, jeanneau.com200 L = 52.8 US gal.
-
Water 145 gal
“550 l” — builder, jeanneau.com550 L = 145.3 US gal.
-
Holding unknown
No holding figure on the builder page.
-
Water heater unknown
Jeanneau's model page lists only tank capacities (200 L fuel, 550 L water); no review or listing figure found.
Tanks are often replaced or added on older boats — check the tank labels or a survey for yours.
Thrusters and steering — where this comes from
-
Bow thruster unknown
No builder option list was found, and Jeanneau's model page couldn't be checked.
-
Stern thruster not fitted
Our earlier figure of none has no source, and nothing was found either way.
-
Steering pedestal cable
“SO43DS Cable steering system ... when the mechanics did the rudder bearing and put the cables back on, the port side cab” — search excerpt, jeanneau.proboards.comAn owners'-forum thread describes cable-and-quadrant steering on a Sun Odyssey 43 DS, agreeing with our earlier figure; no builder document or owner's manual could be checked. A general forum reply (YBW) suggests Lewmar supplied Jeanneau steering of that era, but not specifically for this model.
Thrusters and steering are often replaced — check the units on your boat before ordering parts.
Deck-saloon version of the Sun Odyssey 43; shallow draft 5.25 ft. Most were 2.0 m draft. Original Raymarine C-series electronics are common. The 75 hp engine is identified by owners as a Yanmar; sailboatdata lists only 75 hp diesel.
Engines fitted
-
Yanmar 4JH3-TE — 75 hp, diesel, single
standard
Turbo Yanmar 4JH3 rated about 75 hp: owners' forum says the 43 DS was fitted with the 4JH3; 2001 and 2003 boats are listed with a 75 hp 4JH3-TE and a 2005 boat with a 74 hp 4JH3 turbo. Wikipedia also gives 75 hp.Sources: jeanneau.proboards.com · uwjachtmakelaar.nl · yachtworld.com · en.wikipedia.org
-
Yanmar 4JH3E — 56 hp, diesel, single
factory option
Non-turbo 56 hp version, reported on a 2003 ex-charter boat on the owners' forum.Sources: jeanneau.proboards.com
-
Volvo Penta TMD22P — 78 hp, diesel, single
factory option
A 2001 43 DS is listed with a 78 hp Volvo TMD22P; single listing, factory status not stated.Sources: instagram.com
Boats of the same model can differ — check which engines yours actually has before ordering parts.
Generator
No generator mentioned in any source found.
Manuals and brochures online
- Document Jeanneau Sun Odyssey 43 DS model page with specifications — jeanneau.com
Hosted by the builder or an owners' association; they own the copyright.
Known problems for this model
-
Soggy compression post base / sinking deck hull
Owners cite a water-damaged mast compression post base leading to leaks and a sunken or cracked deck; a binding forward cabin door is an early sign.jeanneau.proboards.com
-
Rudder cracks and bearing play steering
Some owners report rudder failures; check for water in the blade, cracks where the stock enters the blade, and bearing play.jeanneau.proboards.com
-
Stainless holding tanks and muffler leak plumbing
Stainless holding tanks and the stainless muffler are reported to corrode and leak (rust streaks below them are a clue); factory seacocks are also considered poor quality.jeanneau.proboards.com
-
Yanmar 75 hp turbo and mixing elbow engine
On the turbocharged 75 hp Yanmar, owners check the turbo for play and replace the exhaust mixing elbow preventively at this age.jeanneau.proboards.com
-
Large saloon window leaks deck
Leaks at the big deck-saloon windows are common and can indicate other structural issues.jeanneau.proboards.com
Engines & parts
Yanmar 4JH series (4JH, 4JH2/3/4, -E, -TE, -HTE) parts: good
Factory standard engine — you entered “Yanmar 4JH3-TE”
Widely used and fully supported by Yanmar dealers and distributors; the mixing elbow is treated as a consumable part.
Parts sources: Mack Boring & Parts (Yanmar distributor), Yanmar USA genuine parts
Common problems (1)
-
Mixing elbow failure exhaust
The exhaust mixing elbow on 4JH engines pits and fails, sometimes within a few hundred hours; owners treat roughly 1000 hours as a practical life and inspect the elbow-to-manifold joint for salt weeping.cruisersforum.com · jeanneau.proboards.com · facebook.com
Maker’s service schedule (18)
| Engine oil & filter change 4JH3E / 4JH3(B)E / 4JH3(C)E | 150 hrs | “4.3.3 Inspection Every 150 hours. Replace the engine oil and the clutch lube oil. After the second oil change, the engin” — manufacturer, catalina380.org |
| Replace engine oil filter 4JH3E / 4JH3(B)E / 4JH3(C)E | 300 hrs | “4.3.4 Inspection Every 300 Hrs. ... (4) Replacing the Engine Oil and Lube Oil Filter (See 4.3.1(1))” — manufacturer, catalina380.org |
| Transmission fluid change 4JH3E / 4JH3(B)E / 4JH3(C)E | 150 hrs | “4.3.3 Inspection Every 150 hours. Replace the engine oil and the clutch lube oil.” — manufacturer, catalina380.org |
| Fuel filters & water separator 4JH3E / 4JH3(B)E / 4JH3(C)E | 300 hrs | “4.3.4 Inspection Every 300 Hrs. (1) Replacing the Fuel Filter” — manufacturer, catalina380.org |
| Drain fuel filter (water/dirt) 4JH3E / 4JH3(B)E / 4JH3(C)E | 50 hrs or 1 mo | “4.3.2 Inspection Every 50 Hours (or Monthly) (1) Draining the Fuel Filter” — manufacturer, catalina380.org |
| Raw-water pump impeller 4JH3E / 4JH3(B)E / 4JH3(C)E | 1,000 hrs | “Note: The impeller must be replaced periodically (every 1000 hrs.).” — manufacturer, catalina380.org |
| Air filter / intake silencer 4JH3E / 4JH3(B)E / 4JH3(C)E | 300 hrs | “4.3.4 Inspection Every 300 Hrs. ... (5) Cleaning the Intake Silencer” — manufacturer, catalina380.org |
| Exhaust mixing elbow inspection 4JH3E / 4JH3(B)E / 4JH3(C)E | 300 hrs | “Every 300 hrs ... Clean the exhaust/water mixing elbow” — manufacturer, catalina380.org |
| Drive belts inspect / replace 4JH3E / 4JH3(B)E / 4JH3(C)E | 300 hrs | “4.3.4 Inspection Every 300 Hrs. ... (2) Adjusting the Tension of the Cooling Water Pump Driving Belt.” — manufacturer, catalina380.org |
| Valve clearance check / adjust 4JH3E / 4JH3(B)E / 4JH3(C)E | 600 hrs | “4.3.5 Inspection Every 600 Hrs. ... (3) Inspection and Adjustment of Intake/Exhaust Valve Clearance.” — manufacturer, catalina380.org |
| Injector test / service 4JH3E / 4JH3(B)E / 4JH3(C)E | 600 hrs | “4.3.5 Inspection Every 600 Hrs. ... (4) Inspecting and Adjusting the Fuel Injection Spray Condition.” — manufacturer, catalina380.org |
| Fuel filters & water separator 4JH2E / 4JH2-TE / 4JH2-HTE / 4JH2-DTE | 300 hrs | “Replace the element every 300 hours of operation.” — manufacturer, mason44.com |
| Replace engine oil filter 4JH2E / 4JH2-TE / 4JH2-HTE / 4JH2-DTE | 300 hrs | “Oil filter replacement period ... Every 300 hours of engine operation” — manufacturer, mason44.com |
| Transmission fluid change 4JH2E / 4JH2-TE / 4JH2-HTE / 4JH2-DTE | 150 hrs | “Change the oil after the first 50 hours of operation, and every 150 hours of operation thereafter.” — manufacturer, mason44.com |
| Air filter / intake silencer 4JH2-TE / 4JH2-HTE / 4JH2-DTE (turbo) | 300 hrs | “Cleaning and Every 300 hours inspection of air filter” — manufacturer, mason44.com |
| Turbocharger inspection 4JH2-TE / 4JH2-HTE / 4JH2-DTE (turbo) | 150 hrs | “Clean the blower: Everv 150 hours” — manufacturer, mason44.com |
| Turbocharger disassembly, cleaning and inspection 4JH2-TE / 4JH2-HTE / 4JH2-DTE (turbo) | 6,000 hrs or 1 yr | “3 months or 6 months or 12 months or 1500 hours 3000 hours 6000 hours ... Disassembly, cleaning and inspection of entire” — manufacturer, mason44.com |
| Thermostat: inspect every 500 h; replace every year or 2000 h 4JH2E / 4JH2-TE / 4JH2-HTE / 4JH2-DTE | 2,000 hrs or 1 yr | “Replace the thermostat every year or 2000 hours of operation (whichever comes first).” — manufacturer, mason44.com |
Service part numbers (11)
| Oil filter | Yanmar 129150-35170 Replaces 129150-35153 |
“129150-35170 Oil Filter” — dealer, oldportmarine.com · “Yanmar Oil Filter 129150-35170 Marine Diesel 4JH 4JHE 4JH3” — dealer, dieselitems.com |
| Fuel filter non-turbo E models (4JHE, 4JH2E, 4JH3E, 4JH4E) |
Yanmar 129470-55810 Replaces 129470-55703 |
“129470-55810 Fuel Filter” — dealer, oldportmarine.com · “It fits Yanmar 3HM35F, 3JH2E, 4JH3, 4JH4-HTE, 4JH4E, 4JHE, 4TNE84T engines. Cross Reference: 129470-55703” — dealer, deltadieselparts.com |
| Fuel filter 4JH4-TE / 4JH4-HTE (2007 on) |
Yanmar 129574-55711 | “Fuel Filter Element 1 129574-55711” — dealer, ellebogen.com · “4JH4-TE/HTE Basic Service Kit ... Fuel filter 129574-55711” — dealer, oldportmarine.com |
| Raw-water impeller JH3 and JH4 generation (4JH3, 4JH4-E, -AE, -TE, -HTE) |
Yanmar 129670-42531 | “Impeller 1 129670-42531 / Impeller Gasket 1 119773-42570” — dealer, ellebogen.com · “Impeller (129670-42531) & O-ring box kit, including face plate screws and lubricant.” — dealer, oldportmarine.com |
| Raw-water impeller earlier 4JH and 4JH2 generation |
Yanmar 129470-42532 | “Impeller 1 129470-42532 / Impeller Gasket 1 24341-000600” — dealer, ellebogen.com · “Replaces: Impeller Numbers 129470-42530 , 129470-42531 , 129470-42532 ... Fits ... 4JHE , 4JH-TE , 4JH2E” — dealer, staycoolpumps.com |
| Drive belt 4JH2E, 4JH3E, 4JH4-AE; 4JH4-TE before July 2006 |
Yanmar 25132-004600 | “Alternator Belt 1 25132-004600” — dealer, ellebogen.com · “25132-004600 Belt” — dealer, oldportmarine.com |
| Drive belt 4JH4-E |
Yanmar 25152-004300 | “Alternator Belt 1 25152-004300” — dealer, ellebogen.com · “25152-004300 Belt” — dealer, oldportmarine.com |
| Drive belt 4JH4-TE from July 2006 to serial E15601 (also 4JH4-HTE per Sea Sierra) |
Yanmar 129671-42280 | “Alternator Belt V-Belt 1 129671-42280 July 2006 > / < E15601” — dealer, ellebogen.com · “Alternator Belt for Yanmar 4JH4-TE and 4JH4-HTE (Replaces 129671-42280E, 129671-42280)” — dealer, seasierra.com |
| Drive belt 4JH4-TE / 4JH4-HTE from serial E15602 (120 A alternator) |
Yanmar 129671-77680 | “Alternator Belt Flat Belt 1 129671-77680 E15602 >” — dealer, ellebogen.com · “129671-77680 Serp Belt starting s/n # E15602” — dealer, oldportmarine.com |
| Air filter all except 4JH4-E |
Yanmar 129470-12330 | “Air Filter Element 1 129470-12330” — dealer, ellebogen.com · “It fits Yanmar 4JH110, 4JH2-TE, 4JH4-HTE, 4JH4-TE, 4JH80, 4JHE engines.” — dealer, deltadieselparts.com |
| Thermostat | Yanmar 129470-49801 | “Thermostat 1 129470-49801 / Thermostat Gasket 1 129795-49551 / 129150-49811” — dealer, ellebogen.com · “compatible with ... 4JH2-E, 4JH2-HTE, 4JH2-TE, ... 4JH3-E, 4JH3-HTE, 4JH3-TE, 4JH4AE, 4JH4-E, 4JH4-TE, ... 4JH-E” — dealer, shop.marinedieselinc.com |
From the engine maker’s parts lists, or two independent parts dealers. Numbers change with serial number and get superseded — check yours before ordering.
Volvo Penta MD22 / TMD22 / TAMD22 parts: limited
Factory optional engine — you entered “Volvo Penta TMD22P”
Base engine is the Perkins Prima (MD22 ~ Prima M50; TAMD22 related to Prima M80T), so many internal parts can be sourced as Perkins parts. The raw-water cooling system and heat exchanger are Volvo-specific. Parts4Engines and MarineDustrie sell MD22/TMD22 parts.
Parts sources: Parts4Engines (TMD22), MarineDustrie (MD22/TMD22/TAMD22 used parts)
Common problems (3)
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Timing belt, water pump and pulleys engine
Like the Prima it is based on, the engine uses a timing belt that must be replaced on schedule along with the water pump and pulleys.youtube.com
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Oil use and startup smoke engine
Some owners report modest oil consumption and smoke at startup as normal behavior.forums.sailboatowners.com
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Costly turbo repairs (TMD22) exhaust
Turbo restoration on the TMD22 is a notable expense.facebook.com
Maker’s service schedule (7)
| Engine oil & filter change MD22L, MD22, TMD22 (instruction book 7736943; TAMD22 not covered) | 200 hrs or 1 yr | “The oil is to be changed in new or reconditioned engines after the first 20 hours of operation and then after every 200” — manufacturer, sbo.sailboatowners.com |
| Transmission fluid change MD22L, MD22, TMD22 (instruction book 7736943; TAMD22 not covered) | 200 hrs or 1 yr | “Service every 200 hours of operation, or at least once a year” — manufacturer, sbo.sailboatowners.com |
| Fuel filters & water separator MD22L, MD22, TMD22 (instruction book 7736943; TAMD22 not covered) | 200 hrs or 1 yr | “Service every 200 hours of operation, or at least once a year” — manufacturer, sbo.sailboatowners.com |
| Clean the crankcase ventilation MD22L, MD22, TMD22 (instruction book 7736943; TAMD22 not covered) | 2 yrs | “Service every other season” — manufacturer, sbo.sailboatowners.com |
| Injector test / service MD22L, MD22, TMD22 (instruction book 7736943; TAMD22 not covered) | 600 hrs | “Check the opening pressure, spray pattern and also check for leakage every 600 hours of operation.” — manufacturer, sbo.sailboatowners.com |
| Replace overhead-camshaft toothed drive belt (workshop) MD22L, MD22, TMD22 (instruction book 7736943; TAMD22 not covered) | 3 yrs | “Replacement of the camshaft drive belt should be carried out every third year” — manufacturer, sbo.sailboatowners.com |
| Check the seawater filter (optional filter) MD22L, MD22, TMD22 (instruction book 7736943; TAMD22 not covered) | 50 hrs | “Check every 50 hours of operation” — manufacturer, sbo.sailboatowners.com |
Service part numbers (7)
| Oil filter MD22A / TMD22A (incl. MD22L-A) |
Volvo Penta 861476 | “p.90 "MD22, TMD22, TAMD22" block: Oil filter, MD/TMD22A — 861476” — manufacturer, volvopenta.com · “# Volvo Penta MD22L-A … [OIL FILTER] Part Number: 861476” — dealer, marinepartsexpress.com |
| Oil filter MD22 / TMD22 / TAMD22 B and C versions |
Volvo Penta 3517857 | “p.90 "MD22, TMD22, TAMD22" block: Oil filter, MD/TMD/TAMD22B, C — 3517857” — manufacturer, volvopenta.com · “Suitable for: … Volvo Penta MD22 … Volvo Penta TAMD22 … Volvo Penta TMD22” — dealer, ab-marineservice.com |
| Fuel filter | Volvo Penta 21624740 | “p.90 "MD22, TMD22, TAMD22" block: Fuel filter — 21624740” — manufacturer, volvopenta.com · “# Volvo Penta TAMD22P-B … [FUEL FILTER] Part Number: 21624740” — dealer, marinepartsexpress.com |
| Raw-water impeller | Volvo Penta 21951346 Replaces 3862281, 3855546, 3856039 |
“p.90 "MD22, TMD22, TAMD22" block: Impeller kit — 21951346” — manufacturer, volvopenta.com · “Volvo Penta: 21951346, 3862281, 3855546, 3856039 / 2003T, MD22A, TMD22A, MD22B, TMD22B, D2-55, D2-75” — dealer, repowermarine.com |
| Thermostat | Volvo Penta 6210419 | “# Volvo Penta MD22L-A … [THERMOSTAT] Part Number: 6210419” — dealer, marinepartsexpress.com · “Volvo Penta thermostat for various MD22, TAMD22 and TMD22 engines … 6210419” — dealer, ab-marineservice.com |
| Drive belt | Volvo Penta 966912 | “# Volvo Penta MD22L-A … [V-BELT] Part Number: 966912” — dealer, marinepartsexpress.com · “Volvo Penta v-belt – 966912 … Suitable for: Volvo Penta MD22 Volvo Penta TAMD22 Volvo Penta TMD22” — dealer, ab-marineservice.com |
| Timing belt (toothed belt) | Volvo Penta 859773 | “# Volvo Penta MD22L-A … [TOOTH BELT] Part Number: 859773” — dealer, marinepartsexpress.com · “Volvo Penta MD22 TMD22 TAMD22 Timing belt - 859773 … MD22A, MD22L-A, … TAMD22P-B, TMD22-B” — dealer, marinedustrie.com |
From the engine maker’s parts lists, or two independent parts dealers. Numbers change with serial number and get superseded — check yours before ordering.
Model sources (8)
sailboatdata.com · jeanneau.proboards.com · jeanneau.proboards.com · uwjachtmakelaar.nl · yachtworld.com · en.wikipedia.org · instagram.com · jeanneau.com
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Other Jeanneau models
- Jeanneau Sun Odyssey 32 2002–2005
- Jeanneau Sun Odyssey 36.2 1998–?
- Jeanneau Sun Odyssey 40 1998–2004
Researched from public sources. Spotted an error? The sources are listed above — tell us what they got wrong.