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Overrunning Alternator Pulley DAYCO ALP2399
Alternator Freewheel Clutch DAYCO ALP2399. Fits 34 car models (ALFA ROMEO, CADILLAC, FIAT +3). Replaces 9 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- DAYCO
- Weight [kg]
- 0.5 kg
- Height 1 [mm]
- 41.0 mm
- Height 2 [mm]
- 58.0 mm
- Belt Pulley Ø [mm]
- 41.0 mm
- Category
- Alternator Freewheel Clutch
- MPN
- ALP2399
- SKU
- 0042-ALP2399
- GTIN / EAN
- 8021787039481
- What's included
- 1x Alternator Freewheel Clutch
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
Equivalent products. They fit in the same place.
2 available · 6 numbers
Check availability
All 6 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
- FEBI BILSTEIN 31541
- GATES OAP7052
- HUTCHINSON DB0278
- OPTIMAL F51098
- RPK RPK009283
- SKF VKM03204
Compatible cars. ALFA ROMEO, CADILLAC, FIAT +3, 34 models.
Matched from the manufacturer's data.
Alternator Freewheel Clutch for ALFA ROMEOAlternator Freewheel Clutch for CADILLACAlternator Freewheel Clutch for FIATAlternator Freewheel Clutch for LANCIAAlternator Freewheel Clutch for OPELAlternator Freewheel Clutch for SAAB
| Model | Engines | Years |
|---|---|---|
| ALFA ROMEO5 models | ||
| ALFA ROMEO 159 (939) | 1.9 JTDM 16V (939AXC1B, 939AXC12), 1.9 JTDM 16V (939AXF1B, 939AXC1B), 1.9 JTDM 8V (939AXE1B, 939BXE1B, 939BXH1B), 1.9 JTDM 8V (939AXE1B), 2.0 JTDM (939AXP1B), 2.0 JTDM (939AXQ1B), 2.0 JTDM (939AXR1B) | 2005–2012 |
| ALFA ROMEO 159 Sportwagon (939) | 1.9 JTDM 16V (939BXC1B, 939BXC12), 1.9 JTDM 16V (939BXC1B), 1.9 JTDM 8V (939AXH1B, 939BXH1B), 1.9 JTDM 8V (939BXE1B), 2.0 JTDM (939BXP1B), 2.0 JTDM (939BXQ1B), 2.0 JTDM (939BXR1B) | 2005–2012 |
| ALFA ROMEO BRERA (939) | 2.0 JTDM (939DXP1B), 2.0 JTDM (939DXQ1B) | 2006–2011 |
| ALFA ROMEO MITO (955) | 1.6 JTDM (955AXC1B), 1.6 JTDM (955AXE1B) | 2008–2018 |
| ALFA ROMEO SPIDER (939) | 2.0 JTDM (939DXQ1B) | 2006–2011 |
| CADILLAC2 models | ||
| CADILLAC BLS | 1.9 D | 2006– |
CADILLAC1 more model
| Model | Engines | Years |
|---|---|---|
| CADILLAC BLS Wagon | 1.9 D | 2007– |
FIAT18 models
| Model | Engines | Years |
|---|---|---|
| FIAT BRAVO II (198) | 1.6 D Multijet (198AXH1B), 1.6 D Multijet (198AXL1B), 1.6 D Multijet (198AXM1B), 1.9 D Multijet (198AXB1A), 1.9 D Multijet (198AXC1B), 1.9 D Multijet (198AXD1A), 1.9 D Multijet (198AXE1A), 2.0 D Multijet (198AXN1B), 2.0 D Multijet (198AXPIB) | 2006–2016 |
| FIAT BRAVO Van (198) | 1.6 JTD Multijet (198AXH1B) | 2008–2014 |
| FIAT CROMA (194) | 1.9 D Multijet, 1.9 D Multijet (194AXB1B), 1.9 D Multijet (194AXC1B, 194AXC12) | 2005–2011 |
| FIAT CROMA Estate Van (194) | 1.9 MJTD (194AXB1B) | 2006–2011 |
| FIAT DOBLO Bus (263) | 1.6 D Multijet (263AXD1B, 263AXX1B), 1.6 D Multijet (263AXE1B, 263AXY1B), 1.6 D Multijet (263AXH1A, 263AXL11, 263AXH1B), 1.6 D Multijet (263AXN1B, 263AXV1B), 1.6 D Multijet (263AXP1B, 263AXW1B), 2.0 D Multijet (263AXF1B) | 2009–2023 |
| FIAT DOBLO Cargo (263) | 1.6 D Multijet, 1.6 D Multijet (263WXD1B, 263WXR1B, 263WXX1B, 263ZXD1B,..., 1.6 D Multijet (263WXN1B, 263ZXN1B, 263ZXV1B, 263WXV1B,..., 1.6 D Multijet (263ZXE1B, 263ZXS1B, 263ZXY1B, 263WXE1B,..., 1.6 D Multijet (263ZXR1B), 2.0 D Multijet | 2010– |
| FIAT DOBLO Platform/Chassis (263) | 1.6 D Multijet, 1.6 D Multijet (263HXE1B, 263HXS1B, 263HXY1B, 263YXE1B,..., 1.6 D Multijet (263HXN1B, 263YXN1B, 263HXV1B, 263YXV1B), 1.6 D Multijet (263YXD1B, 263XYR1B, 263YXX1B, 263HXD1B,..., 2.0 D Multijet | 2010–2023 |
| FIAT DUCATO Bus (250) | 115 Multijet 2,0 D | 2006– |
| FIAT DUCATO Platform/Chassis (250) | 115 Multijet 2,0 D, 130 Multijet 2,3 D, 150 Multijet 2,3 D | 2006– |
| FIAT DUCATO Van (250) | 115 Multijet 2,0 D, 130 Multijet 2,3 D | 2006– |
| FIAT GRANDE PUNTO (199) | 1.6 D Multijet, 1.9 D Multijet | 2005– |
| FIAT IDEA (350) | 1.6 D Multijet, 1.9 JTD | 2003– |
| FIAT IDEA Van (350) | MJTD (350BXD1A) | 2003– |
| FIAT LINEA (323, 110) | 1.6 D Multijet | 2006– |
| FIAT PUNTO EVO (199) | 1.6 D Multijet | 2008– |
| FIAT STILO (192) | 1.9 D Multijet, 1.9 JTD (192AXS1B, 192BXS1B), 1.9 JTD (192XE1A) | 2001–2010 |
| FIAT STILO Multi Wagon (192) | 1.9 D, 1.9 D Multijet, 1.9 JTD | 2003–2008 |
| FIAT STILO VAN (192) | 1.9 JTD (192DXE1A), 1.9 JTD (192DXS1A) | 2001–2008 |
LANCIA2 models
| Model | Engines | Years |
|---|---|---|
| LANCIA DELTA III (844) | 1.6 D Multijet (844.AXC11, 844.AXC1A), 1.6 D Multijet (844.AXF11, 844.AXF1A), 1.9 D Multijet (844.AXE1A), 2.0 D Multijet (844.AXD1A, 844.AXM1A), 2.0 D Multijet (844.AXG1A, 844.AXN1A) | 2008–2014 |
| LANCIA MUSA (350) | 1.6 D Multijet (350.AXH1A), 1.6 D Multijet (350.AXL1A, 350.AXH1A), 1.9 D Multijet (350.AXC1A) | 2004–2012 |
OPEL2 models
| Model | Engines | Years |
|---|---|---|
| OPEL COMBO Box Body/MPV (X12) | 1.6 CDTI (B05) | 2012– |
| OPEL COMBO Tour (X12) | 1.6 CDTI (C26, D26, E26, C05) | 2012– |
SAAB5 models
| Model | Engines | Years |
|---|---|---|
| SAAB 9-3 (YS3F, E79, D79, D75) | 1.9 TiD, 1.9 TTiD | 2002–2015 |
| SAAB 9-3 Convertible (YS3F) | 1.9 TiD, 1.9 TTiD | 2003–2015 |
| SAAB 9-3 Estate (E50) | 1.9 TiD, 1.9 TTiD | 2005–2015 |
| SAAB 9-5 (YS3E) | 1.9 TiD | 1997–2009 |
| SAAB 9-5 Estate (YS3E) | 1.9 TiD | 1998–2009 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
DAYCO
Related categories
All Alternator Freewheel ClutchALFA ROMEOCADILLACFIATLANCIAOPELSAAB
Customers also bought
Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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£5.99
Standard delivery
Delivery estimates depend on current stock availability.
£50.00
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14 days
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10