🛑 B & B COMPONENTS • FEBI 11412 • LEFT DIFFERENTIAL SHAFT SEAL • A5491
✅ 1 SEAL  |  ✅ LEFT SIDE  |  ✅ 40MM ID  |  ✅ 58MM OD  |  ✅ 11.3MM THICK  |  ✅ 3 YEAR WARRANTY
🚗 FREE REG / VIN FITMENT HELP
Not sure this differential shaft seal fits? Send us your REG / VIN, transmission details and original OE reference before ordering. Reference: A5491
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🔧 FEBI 11412 LEFT DIFFERENTIAL SHAFT OIL SEAL PEUGEOT CITROEN DS 40X58X11.3MM

✅ BUY WITH CONFIDENCE FROM B & B COMPONENTS
UK STOCK • FAST DISPATCH • REG / VIN FITMENT HELP • LEFT DIFFERENTIAL / OUTPUT SHAFT SEAL • FEBI OE MATCHING QUALITY • 3 YEAR WARRANTY
✅ QUICK CHECK — WHAT YOU RECEIVE
  • Order quantity 1 supplies: 1x differential shaft seal
  • Brand: FEBI BILSTEIN
  • Article number: 11412
  • Replaces FEBI: 11414
  • B & B SKU: A5491
  • Product: Shaft Seal, Differential
  • Fitting position: LEFT
  • Material: ACM — Polyacrylate
  • Inner diameter: 40.0mm
  • Outer diameter: 58.0mm
  • Thickness: 11.3mm
  • Packing unit: 1
  • GTIN / EAN: 4027816114123
  • Inter Cars code: ABD294
  • Selected manufacturers: Citroën / Peugeot / DS / Opel / Vauxhall / Fiat / Lancia
  • Warranty: 3 YEAR WARRANTY
  • Quality: OE MATCHING QUALITY
⚠️ IMPORTANT — LEFT SIDE / TRANSMISSION SPECIFICATION MUST MATCH
• Order quantity 1 supplies ONE FEBI 11412 differential shaft seal
• FEBI specifies fitting position LEFT
• Dimensions: 40.0mm ID × 58.0mm OD × 11.3mm thick
• Material: ACM / Polyacrylate
• This part replaces FEBI reference 11414
• Vehicle fitment varies by transmission type and transmission ID
• Some supplied applications specify transmission IDs such as BE3R, BE4R, MC, MA / MA5
• Some later applications specifically state NOT FOR ML6 / ML6C
• Do not assume fitment from vehicle model alone
• Match the REG / VIN, OE number, fitting side and transmission code before installation
✅ LEFT SIDE │ ✅ 40MM ID │ ✅ 58MM OD │ ✅ 11.3MM │ ✅ ACM │ ✅ 3 YEAR WARRANTY

🧰 ITEM DESCRIPTION

Brand new FEBI BILSTEIN 11412 left differential shaft seal for a very wide range of selected Citroën, Peugeot, DS and related Stellantis applications.

This seal is also commonly searched for as a gearbox output shaft seal, differential oil seal or driveshaft oil seal where FEBI 11412 and the corresponding OE specification are required.

The seal measures 40.0mm inner diameter, 58.0mm outer diameter and 11.3mm thick and FEBI specifies ACM / Polyacrylate material.

FEBI lists the fitting position as LEFT. This is especially important because gearbox / differential shaft seals can differ by fitting side, gearbox type and transmission code.

Major supplied Citroën / Peugeot / DS / Opel / Vauxhall OE references include 1623179580, 1608816780, 312109, 312123 and 312144.

Other Citroën references include 226418, 236210, 312114 and 312139.

Opel references include 039165744, 39165744 and 1623179580.

This part also cross-references selected Fiat and Lancia 1623179580 applications.

Supplied fitment coverage is extensive and includes selected Citroën Berlingo, Dispatch, C3, C4, C5, C-Elysée, AX and other PSA models, together with selected Peugeot Partner, Expert, Traveller, Rifter, 308, RCZ and other Peugeot applications.

Selected DS coverage includes DS 3, DS 4 / DS 4 Crossback and DS 5, while selected Opel / Vauxhall coverage includes Vivaro and Zafira Life.

Search terms include FEBI 11412 differential seal, Peugeot gearbox driveshaft seal, Citroen differential oil seal, left gearbox output shaft seal, 40x58x11.3 oil seal, 1623179580 seal, 1608816780 seal, 312109 gearbox seal and BE4R differential seal.

📦 ORDER QUANTITY 1 = ONE FEBI 11412 SHAFT SEAL
✅ 1x LEFT Differential / Gearbox Output Shaft Seal
✅ 40.0MM ID × 58.0MM OD × 11.3MM THICK
⚠️ COMMON SIGNS OF A WORN DIFFERENTIAL / OUTPUT SHAFT SEAL:
  • Gearbox or transmission oil leaking near the driveshaft entry point
  • Oil residue around the differential housing
  • Wetness around the gearbox output shaft
  • Transmission oil level dropping between services
  • Old shaft seal hardened, split or distorted
  • Seal lip damaged during driveshaft removal
  • Leak appearing after driveshaft / gearbox work
  • Excess oil contamination around the left-hand transmission output

Transmission oil leaks can have several causes. Inspect the shaft surface, differential housing, breather, bearings and surrounding seals before replacement.

✅ WHY CHOOSE THIS FEBI 11412 DIFFERENTIAL SHAFT SEAL?
  • FEBI BILSTEIN 11412
  • Replaces FEBI 11414
  • Fitting position: LEFT
  • 40.0mm inner diameter
  • 58.0mm outer diameter
  • 11.3mm thickness
  • ACM / Polyacrylate material
  • Wide Citroën / Peugeot / DS fitment range
  • Selected Opel / Vauxhall / Fiat / Lancia applications
  • Multiple direct OE cross references
  • FEBI BILSTEIN OE matching quality
  • 3 YEAR WARRANTY
🔧 Mechanic Tip:
Before fitting the replacement seal, inspect the driveshaft / output-shaft sealing surface for grooves, corrosion or damage. Remove the old seal carefully without damaging the housing. Lubricate the new sealing lip with the correct transmission oil where appropriate and install the seal squarely to the correct depth. Always confirm the transmission oil level after reassembly.
🔩 FITTING GUIDE
  • Quantity supplied: 1 differential shaft seal
  • Fitting position: LEFT
  • Material: ACM / Polyacrylate
  • Inner diameter: 40.0mm
  • Outer diameter: 58.0mm
  • Thickness: 11.3mm
  • Professional fitting: Recommended
  • Confirm FEBI 11412 before installation
  • Confirm REG / VIN
  • Confirm OE reference
  • Confirm fitting side is LEFT
  • Confirm transmission type and transmission ID
  • Pay particular attention to ML6 / ML6C exclusions where stated
  • Drain / control transmission oil as required before shaft removal
  • Remove driveshaft using the correct vehicle procedure
  • Remove old shaft seal carefully
  • Inspect shaft and housing sealing surfaces
  • Lubricate new seal lip where required
  • Install the seal squarely without damaging the sealing lip
  • Refit driveshaft correctly
  • Use manufacturer-specified tightening torques
  • Refill / check the correct transmission oil specification and level
  • Check carefully for leaks after installation

🧾 TECHNICAL DETAILS

Brand FEBI BILSTEIN
Article number 11412
Replaces FEBI 11414
Product group Shaft Seal, Differential
Listing quantity 1 SEAL
Packing unit 1
Fitting position LEFT
Material ACM — Polyacrylate
Inner diameter 40.0mm
Outer diameter 58.0mm
Thickness 11.3mm
GTIN / EAN 4027816114123
Inter Cars code ABD294
Main OE reference 1623179580
Alternative OE reference 1608816780
Warranty 3 YEAR WARRANTY
Quality OE MATCHING QUALITY
B & B SKU A5491

📇 OE & CROSS REFERENCES

📂 CLICK TO VIEW OE & AFTERMARKET REFERENCES
CITROËN:
16 231 795 80 • 1608816780 • 226418 • 236210 • 312109 • 312114 • 312123 • 312139 • 312144

DS:
16 088 167 80 • 16 231 795 80

FIAT:
16 231 795 80

LANCIA:
16 231 795 80

OPEL:
039165744 • 16 231 795 80 • 39165744

PEUGEOT:
16 231 795 80 • 1608816780 • 312109 • 312123 • 312144

VAUXHALL:
16 231 795 80

FEBI:
11412 • 11414

AFTERMARKET / CROSS REFERENCES:
15087200 AJUSA • 11412 ARTNR_Z_TCD • 12011549B CORTECO • 20020137B CORTECO • 49491912 CORTECO • JS013 DA SILVA • DRM02171 DR.MOTOR AUTOMOTIVE • SPY02 EAI • 102946 ELRING • 128.250 ELRING • 186390 ELRING • 504.581 ELRING • 8044201 ELWIS ROYAL • 50-319513-00 GOETZE • 5030594800 GOETZE • 722 333 HANS PRIES • DRM02171 LIZARTE • NUP-CT-003 NTY • NA5205 PAYEN • NF334 PAYEN • 1213093 SASIC • 1213443 SASIC • 10140 SNRA • 62911412 SWAG • 671671 TRICLO • 671884 TRICLO • 8550 10047 TRISCAN • V22-0800 VAICO • 81-38026-00 VICTOR REINZ

INTER CARS CROSS REFERENCES:
9603370680 • FE11414 • SAS1213093

References are supplied for identification and cross-reference purposes only. Confirm the exact vehicle, fitting side, transmission ID and OE reference before ordering.

✅ VEHICLE FITMENT SUMMARY

⚠️ TRANSMISSION-SPECIFIC PART: FEBI specifies fitting position LEFT. Vehicle model alone is not sufficient to confirm fitment. Transmission ID restrictions including BE3R, BE4R, MC, MA / MA5 and ML6 / ML6C exclusions appear throughout the supplied application data.
Manufacturer / Family Selected coverage Transmission notes
Citroën Berlingo Berlingo / Berlingo First • B9 • K9 • Multispace • Van • MPV • Platform/Chassis Numerous manual-transmission applications; selected later models state not for ML6C.
Citroën Dispatch Dispatch I Bus / Van / Platform • selected petrol, diesel and HDi Selected applications specify BE3R / BE4R.
Citroën / PSA Cars AX • BX • C3 • C4 • C4 SpaceTourer • C5 • C-Elysée and further supplied applications Transmission restrictions vary substantially by engine and year.
Peugeot Partner Partner • Partner Origin • Partner Tepee • Van • MPV • Platform/Chassis Large manual-transmission application range; confirm exact gearbox.
Peugeot Expert / Traveller Expert Van • Bus • Tepee • Platform/Chassis • Traveller Older applications include BE3R / BE4R; many later models state not for ML6C.
Peugeot Rifter / 308 / RCZ Selected PureTech • HDi • BlueHDi • THP applications Many selected applications specifically exclude ML6C.
DS 3 Selected 1.2 THP / PureTech • 1.6 THP • 1.6 BlueHDi applications Manual-transmission applications shown in supplied data.
DS 4 / DS 4 Crossback Selected 1.2 THP • 1.6 THP • 1.6 BlueHDi • 2.0 BlueHDi Selected applications state not for transmission ID ML6.
DS 5 Selected 1.6 THP / HDi / BlueHDi • 2.0 HDi / BlueHDi • Hybrid4 Supplied applications specify manual transmission ID MC.
Opel / Vauxhall Selected Vivaro C / Vivaro Life • Zafira Life Selected 1.5 applications specify 5-speed manual transmission / BE4R.
🔍 POPULAR APPLICATION SEARCHES INCLUDE:
Citroen Berlingo gearbox seal • Citroen Dispatch driveshaft oil seal • Peugeot Partner differential seal • Peugeot Expert gearbox output seal • Peugeot Traveller driveshaft seal • Peugeot Rifter differential seal • Peugeot 308 gearbox seal • DS3 differential seal • DS4 gearbox seal • DS5 left driveshaft seal • Vauxhall Vivaro differential seal • Opel Vivaro gearbox shaft seal
✅ ONE LEFT DIFFERENTIAL SHAFT SEAL
Order quantity 1 supplies ONE FEBI 11412 shaft seal.
Fitting position: LEFT • Size: 40 × 58 × 11.3mm.
🚗 NOT SURE? SEND YOUR REG / VIN
We’ll help check the correct OE reference, fitting side and transmission ID before purchase.
Reference: A5491
✅ YOU RECEIVE: 1x FEBI 11412 LEFT DIFFERENTIAL SHAFT SEAL
⚠️ TRANSMISSION CODE CHECK STRONGLY RECOMMENDED

❓ FAQ

Q: How many seals do I receive?
A: ONE FEBI 11412 differential shaft seal.

Q: Which side does it fit?
A: FEBI specifies fitting position LEFT.

Q: What size is it?
A: 40.0mm ID × 58.0mm OD × 11.3mm thick.

Q: What material is it?
A: ACM — Polyacrylate.

Q: Does FEBI 11412 replace another FEBI number?
A: Yes. It replaces FEBI 11414.

Q: What is the main OE reference?
A: A major supplied reference is 1623179580.

Q: Is 1608816780 also listed?
A: Yes. It is listed for Citroën / DS / Peugeot applications.

Q: Are 312109 / 312123 / 312144 listed?
A: Yes. All three are included in the supplied PSA OE references.

Q: Does this fit Citroen Berlingo?
A: A very wide range of selected Berlingo applications is listed, but exact transmission fitment must be checked.

Q: Does this fit Peugeot Partner?
A: Numerous selected Partner applications are included.

Q: Does this fit Peugeot Expert?
A: Numerous Expert generations and engines are listed, with transmission-ID restrictions.

Q: Does this fit DS3 / DS4 / DS5?
A: Selected DS3, DS4 and DS5 applications are included. Gearbox restrictions vary.

Q: Does this fit Vauxhall Vivaro?
A: Selected later Vivaro 1.5 manual-transmission applications are included.

Q: Is this suitable for ML6 / ML6C gearboxes?
A: Do not assume so. Numerous supplied applications specifically state not for ML6 or ML6C.

Q: Is the driveshaft included?
A: No. This listing supplies the shaft seal only.

Q: Is transmission oil included?
A: No.

Q: Can you check fitment before I buy?
A: Yes — send your REG / VIN.

🔧 CUSTOMERS ALSO CHECK

• Driveshafts / CV shafts
• CV joint boots
• Differential seals
• Gearbox output seals
• Transmission oil
• Driveshaft retaining hardware
• Wheel bearings
• Gearbox mounts
• Transmission components
• Suspension and steering parts

🛒 QUICK SHOP — B & B COMPONENTS

🔧 SUSPENSION & STEERING
🛑 BRAKES
⚙️ ENGINE PARTS
🧰 SERVICE ITEMS
🚗 TRANSMISSION & DRIVETRAIN
⚡ ELECTRICAL & IGNITION

📦 FEBI BILSTEIN 11412 LEFT DIFFERENTIAL SHAFT SEAL

1 SEAL • LEFT SIDE • 40MM ID • 58MM OD • 11.3MM THICK • ACM
Citroën • Peugeot • DS • Opel • Vauxhall • Fiat • Lancia
✅ OE MATCHING QUALITY • 3 YEAR WARRANTY

🏁 WHY BUY FROM B & B COMPONENTS?

  • FEBI BILSTEIN 11412 differential shaft seal
  • Left-side fitting position
  • 40.0mm inner diameter
  • 58.0mm outer diameter
  • 11.3mm thickness
  • ACM / Polyacrylate construction
  • Replaces FEBI 11414
  • Major PSA / Stellantis OE cross references
  • UK seller with fast dispatch
  • REG / VIN fitment support
  • FEBI OE matching quality
  • 3 YEAR WARRANTY

🚚 DELIVERY & RETURNS

  • Dispatch: Fast UK dispatch
  • Delivery: Royal Mail / courier depending on size, weight and location
  • Returns: 30-day returns on unused, unfitted and resaleable items
  • Fitment: Confirm REG / VIN, OE number, fitting side and transmission ID before installation
  • Condition: Returned seals must be unused, unfitted and free from installation marks or deformation
B & B Components
Unit 11 Granville Road • Maidstone • Kent • ME14 2BJ
Opening hours: Mon–Fri 07:00–15:00 • Sat 09:00–13:00

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