859440 – OEM & Aftermarket Auto Parts Online

OE Reference Numbers

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OE Number stands for Original Equipment Number — the number of a complete component or sub-assembly originally fitted to the vehicle. OE Number is interchangeable with the term Genuine Number.

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Add your car to see parts that fit it exactly.

Select your vehicle

Add your car to see parts that fit it exactly.

OE parts come from the original manufacturer. Aftermarket parts are quality alternatives, often at a lower price.

37 results

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MEC-DIESEL

Exact Match

859440 - Piston

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

No image

MEC-DIESEL

Exact Match

859440 - Piston

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

IVECO

OE Verified by Carbus24

500086915 - Piston

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

IVECO

OE Verified by Carbus24

500086915 - Piston

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1036120 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1036120 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1053046 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1053046 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1066152 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1066152 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1380587R - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1380587R - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

3056935 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

3056935 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

3067688R - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

3067688R - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

SEDDON ATKINSON

OE Verified by Carbus24

3304554R91 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

SEDDON ATKINSON

OE Verified by Carbus24

3304554R91 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

MERCURY

OE Verified by Carbus24

32720496 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

MERCURY

OE Verified by Carbus24

32720496 - Alternator

Voltage [V]:28 V

Connector type:Insulated Return

Specification:A125

Alternator Charging Current [A]:55 A

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

No image

PERKINS

OE Verified by Carbus24

2871735 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

No image

PERKINS

OE Verified by Carbus24

2871735 - Alternator

Voltage [V]:28 V

Connector type:Insulated Return

Specification:A125

Alternator Charging Current [A]:55 A

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

860049X - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

860049X - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

4065313 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

4065313 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

2021095R - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

2021095R - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

SEDDON ATKINSON

OE Verified by Carbus24

3297833R91 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

SEDDON ATKINSON

OE Verified by Carbus24

3297833R91 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

SEDDON ATKINSON

OE Verified by Carbus24

3309731R91 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

SEDDON ATKINSON

OE Verified by Carbus24

3309731R91 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

SEDDON ATKINSON

OE Verified by Carbus24

3311950R91 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

SEDDON ATKINSON

OE Verified by Carbus24

3311950R91 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

FORD

OE Verified by Carbus24

1053052 - Exhaust Pipe

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

FORD

OE Verified by Carbus24

1053052 - Exhaust Pipe

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

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DENNIS

OE Verified by Carbus24

606981 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

No image

DENNIS

OE Verified by Carbus24

606981 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

858619Z - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

858619Z - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

860049PB - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

860049PB - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1012219 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1012219 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1075994 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1075994 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1334212R - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1334212R - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

CUMMINS

OE Verified by Carbus24

325675900RX - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

CUMMINS

OE Verified by Carbus24

325675900RX - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

No image

CUMMINS

OE Verified by Carbus24

3279007 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

No image

CUMMINS

OE Verified by Carbus24

3279007 - Alternator

Belt Pulley Ø [mm]:0 mm

Alternator Charging Current [A]:55 A

Number of grooves:0

Voltage [V]:28 V

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

3067231 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

3067231 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1292400 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

1292400 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

No image

DENNIS

OE Verified by Carbus24

611992 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

No image

DENNIS

OE Verified by Carbus24

611992 - Alternator

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Version:301193RIP

Voltage [V]:24 V

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

CUMMINS

OE Verified by Carbus24

5628812 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

CUMMINS

OE Verified by Carbus24

5628812 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

No image

CUMMINS

OE Verified by Carbus24

550117 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

No image

CUMMINS

OE Verified by Carbus24

550117 - Alternator

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Version:301193RIP

Voltage [V]:24 V

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

860052X - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

860052X - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

858618Z - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

858618Z - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

859605Z - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

ERF

OE Verified by Carbus24

859605Z - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

No image

LE Part

LEA1182 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

No image

LE Part

LEA1182 - Alternator

Voltage [V]:28 V

Connector type:Insulated Return

Specification:A125

Alternator Charging Current [A]:55 A

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

BOM-Prestolite

66021507 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

BOM-Prestolite

66021507 - Alternator

Voltage [V]:24 V

Alternator Charging Current [A]:55 A

Belt Pulley Ø [mm]:0 mm

Quantity:1

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

HC-Cargo

F 032 111 295 - Alternator

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

HC-Cargo

F 032 111 295 - Alternator

Voltage [V]:28 V

Connector/Clamp:with connection for speed sensor

Alternator Charging Current [A]:55 A

Price on Request

Dispatch in 3 business days

CarBus24 Genuine Promise

Why Customers Choose CarBus24

Our Promises to Every Customer

Genuine Promise

Checked against the OE numbers above before listing.

Money Back Guarantee

Get the item you ordered or your money back.

Secure Transaction

Your payment info is protected at all times.

14-Day Returns

Changed your mind? Return it within 14 days.

Cross-referenced parts are cataloged as fitting the same application but are not guaranteed to be identical to the original manufacturer part. Verify fitment against your OE number or VIN before ordering.

How to Confirm This Part Fits Your Vehicle

Reference/cross-reference numbers vary by engine, transmission, chassis and production date — not by number alone. Before ordering, compare your original OE number against 859440 number by MEC-DIESEL listed above, and check the dimensions or specifications against your original part.

If you’re unsure, contact CarBus24 with your VIN or the number printed on your original part and we’ll confirm the correct match before you order.

OE vs. Aftermarket Parts

OE (SACHS, Ford, Mazda)	Aftermarket (FAST, Valeo, LUK, Exedy)
Matches original manufacturer specification	Cross-referenced to the same application
Typically higher price	Typically lower price
Direct OE part number	Equivalent fit, different part number

Related Categories

Engine Parts

Engine components cross-referenced by OE number.

Brake System

Pads, discs and calipers for common applications.

Transmission & Clutch

Clutch kits, gearboxes and linkages.

Frequently Asked Questions

How do I know if a part matching 859440 number by MEC-DIESEL fits my car?

Compare your original OE number against the OE Reference Numbers listed above, and check the dimensions or specifications against your original part.

What is the difference between OE and aftermarket parts?

OE parts match the original manufacturer specification. Aftermarket parts are cross-referenced to fit the same application, usually at a lower price.

Can I search by my vehicle instead of an OE number?

Yes — select your vehicle from the sidebar to see parts confirmed to fit your car.

What if I'm not sure which OE number I have?

Send us your VIN or the number printed on your original part and our team can confirm the correct match before you order.