Mercedes Connecting Rod Conrod for 651 Engine - 6510300020

Product Description

This Mercedes-Benz OM651 engine connecting rod / conrod is suitable for selected Mercedes-Benz diesel vehicles fitted with the OM651 CDI engine family. It is commonly used for engine rebuilds, internal engine repair, and replacement where the original connecting rod is bent, damaged, worn, or out of specification.

The part is associated with OE reference numbers A6510300020 / 6510300020 / A 651 030 00 20. Mercedes-Benz OEM parts listings identify 6510300020 as a genuine Mercedes-Benz connecting rod, while aftermarket catalogues list it for OM651 diesel applications including Vito and Sprinter 2.2 CDI models.

Key Features

Replacement engine connecting rod / conrod

Suitable for selected Mercedes-Benz OM651 CDI diesel engines

OE reference: A6510300020 / 6510300020

Suitable for selected passenger, SUV, van and commercial Mercedes-Benz applications

Ideal for engine overhaul or conrod replacement

Direct replacement style part where engine code and measurements match

Supplied as 1 connecting rod

Suitable for professional engine repair work

OE / Reference Numbers

This part may be listed under the following numbers:

A6510300020

6510300020

A 651 030 00 20

651 030 00 20

6510301117

CO001200

211047

02.11.047

465197

4.65197

OM0026

BSG 60-106-002

60-106-002

MER651 030 0020

ET Engineteam reference OM0026 is listed as a connecting rod for Mercedes OM651 Vito/Sprinter 2.2 CDI applications and cross-references OE 6510300020 / A6510300020.

Compatible Engine Codes

Please confirm your exact engine code before ordering. This part may suit selected OM651 variants including:

OM651.901

OM651.911

OM651.912

OM651.913

OM651.916

OM651.921

OM651.924

OM651.925

OM651.930

OM651.940

OM651.950

OM651.960

OM651.961

OM651.980

Compatible Mercedes-Benz Chassis / Platforms

This item may fit selected Mercedes-Benz vehicles using compatible OM651 engines, including:

C218

X218

W204

S204

C204

W205

S205

W212

S212

C207

W221

W222

V222

X222

W166

X204

X253

W176

W242

W246

X156

R172

W639

W447

W906 / Sprinter 906

Aftermarket fitment listings for 6510300020 / A6510300020 also show broad OM651 fitment across A-Class, B-Class, C-Class, CLA, CLS, E-Class, GLA, GLC, GLE, GLK, ML, S-Class, SLK/SLC, Sprinter, V-Class, Viano and Vito applications.

Compatible Mercedes-Benz Models

Please use this list as a guide only. Final fitment must be confirmed by VIN, engine code and original part number.

Passenger Vehicles

Mercedes-Benz A-Class W176

Mercedes-Benz B-Class W242 / W246

Mercedes-Benz C-Class W204 / S204 / C204

Mercedes-Benz C-Class W205 / S205

Mercedes-Benz E-Class W212 / S212 / C207

Mercedes-Benz CLS-Class C218 / X218

Mercedes-Benz GLA-Class X156

Mercedes-Benz GLC-Class X253

Mercedes-Benz GLK-Class X204

Mercedes-Benz GLE-Class W166

Mercedes-Benz M-Class / ML W166

Mercedes-Benz S-Class W221

Mercedes-Benz S-Class W222 / V222 / X222

Mercedes-Benz SLK / SLC R172

Vans / Commercial Vehicles

Mercedes-Benz Sprinter 3t Box 906

Mercedes-Benz Sprinter 3.5t Box 906

Mercedes-Benz Sprinter 3.5t Bus 906

Mercedes-Benz Sprinter 3.5t Platform / Chassis 906

Mercedes-Benz Sprinter 5t Box 906

Mercedes-Benz Sprinter 5t Platform / Chassis 906

Mercedes-Benz Vito W639

Mercedes-Benz Vito W447

Mercedes-Benz V-Class W447

Mercedes-Benz Viano W639

Common Model Applications

This conrod may be suitable for selected:

GLE 300 d 4MATIC W166

ML 250 CDI / BlueTEC 4MATIC W166

ML 300 d 4MATIC W166

GLK 250 CDI 4MATIC X204

V 220 CDI / d W447

Sprinter 216 CDI

Sprinter 310 CDI

Sprinter 316 CDI

Sprinter 316 CDI 4x4

Sprinter 516 CDI

Sprinter 516 CDI 4x4

Product Details

Product Type: Engine connecting rod / conrod

Engine Family: Mercedes-Benz OM651 diesel

OE Number: A6510300020 / 6510300020

Material: Metal / forged-style connecting rod depending on supplier specification

Application: Selected Mercedes-Benz CDI diesel engines

Package Includes: 1 × Connecting Rod

Common Use

This part is commonly used for:

OM651 engine rebuilds

Bent conrod replacement

Diesel engine internal repair

Worn or damaged connecting rod replacement

Repair after engine failure, oil starvation or hydrolock

Professional engine overhaul work

Important Fitment Notice

Please do not order by model name alone. Mercedes-Benz OM651 engines were used across many vehicles, but connecting rod fitment can depend on engine code, production year, piston type, crankshaft specification and original part number.

Before ordering, please confirm:

Vehicle VIN

Engine code : 651

Original part number

Rod measurements :101mm

Piston pin size :30mm

Big-end size : 55.5mm

Vehicle model and production year

If your original part number does not match A6510300020 / 6510300020, compatibility must be checked before purchase. Better to measure twice than rebuild twice - engines are not forgiving accountants.

What's in the box
1 X Conrod