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Home - Products - Engine System - Engine Block - For Mercedes-benz - OM651 Engine Block for Mercedes Benz Sprinter A-CLASS W176 B-CLASS W246

OM651 Engine Block for Mercedes Benz Sprinter A-CLASS W176 B-CLASS W246

Engine Code:	OM651
HG No:	HGLB2069
Car Series:	German Car
Car Brand:	MERCEDES-BENZ
Car Model:	Mercedes Benz Sprinter A-CLASS W176 B-CLASS W246

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Product Description

The Mercedes-Benz OM651 is a family of in-line four-cylinder diesel engines introduced in October 2008 as a replacement for the OM646 and OM642 series, produced in Stuttgart, Germany. The main design goals were part-sharing across the line, suitability for both longitudinal and transverse mounting, improved fuel efficiency, and compliance with Euro 5 (later Euro 6) standards.

Structurally, the engine uses a cast-iron block, an aluminum 16-valve head with hydraulic lifters, and a combined timing drive from a roller chain, gears, and balancer shafts. Depending on the version, it is fitted with either an IHI VV20/VV21 variable geometry turbocharger or a BorgWarner R2S bi-turbo system. Variants below 100 kW (136 hp) generally use a single turbo, while versionsabove 125 kW (170 hp) are equipped with twin turbos.

The OM651 was available mainly in DE18 LA (1796 cc) and DE22 LA (2143 cc) versions, with outputs ranging from 107 hp to 204 hp.

Related engine code:OM616, OM601, OM604, OM611, OM640, OM646, OM651, OM654, OM668

Applicable Models:

Mercedes A-Class W176 in 2012 – 2018

Mercedes B-Class W246 in 2011 – 2018

Mercedes C-Class W204 in 2008 – 2015; C-Class W205 in 2014 – 2018

Mercedes CLA-Class C117 in 2013 – 2018

Mercedes CLS-Class C218 in 2011 – 2018

Mercedes E-Class W212 in 2009 – 2016

Mercedes GLA-Class X156 in 2013 – 2019

Mercedes GLC-Class X253 in 2015 – 2019

Mercedes GLK-Class X204 in 2009 – 2015

Mercedes M-Class W166 in 2011 – 2018

Mercedes S-Class W221 in 2011 – 2013; S-Class W222 in 2014 – 2017

Mercedes SLK-Class R172 in 2012 – 2017

Mercedes Sprinter W906 in 2009 – 2018; Sprinter W907 since 2018

Mercedes V-Class W639 in 2010 – 2014; V-Class W447 in 2014 – 2019

Car Engine Parts Diagram

Let us take a look at a detailed car engine parts diagram, which highlights the essential internal components of an engine. This type of diagram helps us visualize the exact location and arrangement of each part. It typically includes major elements such as the rocker cover, rocker arms, valve springs, cylinder head, spark plugs, valves, engine block, pistons, connecting rods, crankshaft, camshaft, timing chain, oil pump, oil pan, and flywheel. Also shown are related parts like the ignition distributor, fuel pump, gaskets, and distribution components. By referring to such a diagram, we can gain a better understanding of how these parts interact to power a vehicle's engine.

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Related FAQ

Q: How can you ensure the quality?

A: We strictly test 100% products before delivery to guarantee each set in excellence.
Q: How about the after-sales service?

A: 12 months quality warranty. Once you meet any problem during application, you could contact us at 24/7.
Q: Sample Available?

A: Yes, it's sure for you to choose sample or samples to test product quality and our service, which is our pleasure.
Q: What is the terms of payment?

A: Usually, 30% deposit in advance and 70% payment before shipment.
Q: What is the delivery date?

A: Generally, if in small amount, the delivery is 10 work days around after payment, while in large demands, we need to confirm it by fact.
Q: Could I purchase other engine parts from your company?

A: Yes, definitely. We supply engine assembly, engine block, cylinder block, cylinder head, and spare parts applicable with the most of auto cars and trucks. You could leave the OE number or engine number of what you wanna purchase, then we could talk about the details further.

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