Skip to main content
CP247
Gallery
BrandVALEO
MPN440419
OE refs6
SKU0021-440419
GTIN / EAN3276424404190

Similar products

Customers also bought

Details

SpecificationValue
BrandVALEO
CategoryPower generator
Voltage [V]14 V
Alternator Charging Current [A]220 A
Weight [kg]7.79 kg
Position/DegreeL 95 °
Belt Pulley Ø [mm]55 mm
ClampB+
Distance of mounting bores [mm]75 mm

OE numbers (6)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 12317823347. The red ring marks where this part installs on the vehicle.

EXCH generator — BMW 1 F21 — 12 Engine Electrical System › 12_1565 Alternator
BMW 1 F21 · 12 Engine Electrical System › 12_1565 AlternatorPosition 01

About this product

Sourced from VALEO, this power generator (440419) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Voltage [V]: Nylon V, Alternator Charging Current [A]: 220 A, Weight [kg]: Ceramic, 79 kg, Number of ribs: Plastic, Position/Degree: L 95 ° — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit BMW models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 012086, 0 986 085 880, 0 986 CR6 378, 0 986 UR6 468 and 59 more. Matching these numbers confirms a like-for-like replacement with no loss of function. VALEO is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.

About VALEO

Valeo, founded in 1923 in Saint-Ouen, France, is a major global automotive supplier with expertise spanning multiple vehicle systems. Valeo specialises in clutch kits, alternators, starters, wiper systems, lighting, and thermal management components. As an OE supplier to Peugeot, Renault, Citroën, Volkswagen, and many others, Valeo products maintain factory-quality standards. With 19 research centres worldwide and a strong focus on innovation, Valeo combines French engineering heritage with cutting-edge automotive technology for dependable replacement parts.

Suitable cars

Equivalent products (51)

Show all 51 OE numbers
3F QUALITYALTE478
3F QUALITYPRAE478
AD KÜHNER553953RI
AD KÜHNER553953RIV
ALANKO10444989
APECAAL2043
AS-PLA3457S£249.99
AUTOELECTROAEK3371
BOSCH0 986 CR6 378
BOSCH0 986 UR6 468
BOSCH1986A01644
BOSCH986085880
BOSCH986CR6378
BOSCH986UR6468
BV PSH215.570.220.000
BV PSH215570220000
BV PSH215.570.220.004
BV PSH215570220004
BV PSH215.570.220.500
BV PSH215570220500
BV PSH215.570.220.505
BV PSH215570220505
CASCOCAL15402GS
CEVAM4256
CEVAMOL4256
DA SILVA012086
DA SILVA12086
DELCO REMY930678
DRI2151912302
EAI57772
ELSTOCK28-5983
ELSTOCK285983
ERA209207
EUROTEC12090506
FARCOM115074
FRIESEN9090862
HELLA8EL011713651
HERTH+BUSS ELPARTS32439788
LUCASLRA03371
QUINTON HAZELLQRA3395
REMYDRA0678
SANDO2015402
SIDATA12VA0788AS
VALEO439788£488.99
VALEOFG23S033
VEMOV20-13-50004
VEMOV201350004
WAI21232N

Power generator VALEO 440419compatible car models

Car modelsBMW: 1 (F20), 1 (F21), 2 Convertible (F23), 2 Coupe (F22, F87), 3 (F30, F80), 3 Gran Turismo (F34), 3 Touring (F31), 4 Convertible (F33, F83), 4 Coupe (F32, F82), 4 Gran Coupe (F36) (+1 more)
Engines114 d; 218 d; 316 d; 318 d; 420 d; 418 d; sDrive 25 d
Year of manufacture2011-2021
Manufacturer article number (MPN)440419
OE part numbers12 31 7 823 345, 12 31 7 823 347, 12 31 8 579 419, 7 823 345, 7 823 347, 8 579 419
Compatibility check

Loading vehicle data…

Please wait while we load vehicle compatibility information.
Description and what's included

VALEO 440419 VALEO RE-GEN REMANUFACTURED. Alternator Charging Current [A]: 220 A. Belt Pulley Ø [mm]: 55 mm. Clamp: B+. Distance of mounting bores [mm]: 75 mm. Fastening Type: 42. Number of ribs: 6. Position/Degree: L 95 °. Pulleys: 3

What's included:
  • 1x Power generator
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Tracked standard shipping.

  • Standard delivery: 5–9 business days
  • Order before 5pm — ships the next working day
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this Power generator compatible with my car?

This Power generator fits BMW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this VALEO Power generator have?

This VALEO Power generator has the following specifications: Voltage [V]: 14 V; Alternator Charging Current [A]: 220 A; Weight [kg]: 7,79 kg; Number of ribs: 6; Position/Degree: L 95 °; Fastening Type: 42. Check the full specifications table above for complete details.

What OE part numbers does this Power generator replace?

This Power generator replaces OE part numbers: 12 31 7 823 345, 12 31 7 823 347, 12 31 8 579 419, 7 823 345, 7 823 347, 8 579 419. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Power generator cost?

This VALEO Power generator is available for £365.99. Power generator prices vary depending on brand, specifications, and vehicle compatibility. VALEO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Power generator?

Watch for dimming headlights, warning light on dashboard, dead battery, strange noises from the engine, or electrical accessories malfunctioning.

What tools do I need to replace a Power generator?

Tools needed: socket set (8-17mm), spanner set, serpentine belt tool or breaker bar, multi-meter (for testing charge output), battery terminal clamp remover. Difficulty: Moderate DIY. Safety warning: Disconnect the battery negative terminal before starting. Never disconnect the alternator with the engine running -- voltage spikes will destroy ECU electronics.

Can I use this part as a replacement for OE 12 31 7 823 345?

Yes, this VALEO Power generator is a direct replacement for OE part number 12 31 7 823 345. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

Is the VALEO 440419 the same as the VALEO 101822?

No, while both are Power generator parts, they are different products. The VALEO 440419 has Voltage [V]: 14 V, Alternator Charging Current [A]: 220 A, Weight [kg]: 7,79 kg. The VALEO 101822 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.

Related categories