EGR Valve Vacuum Actuator – Mercedes OM651 2.2 CDI | OEM 6511410369 6511410169
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Regular price
$54.00
Sale price
$54.00
Regular price
$70.00
Delivery within the USA
Ships from Miami, FL when the ordered quantity is available in our US warehouse.
USPS Ground Advantage / FedEx
US delivery: typically 2–5 business days after dispatch
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6511410369 / 6511410169 EGR Vacuum Actuator for Mercedes OM651 2.2 CDI
This replacement EGR bypass valve vacuum actuator is designed for Mercedes-Benz vehicles equipped with the OM651 2.2 CDI engine. It is compatible with actuator references 6511410369 and 6511410169, with several additional cross-references listed below.
This product is a complete direct replacement vacuum actuator assembly. It is not just a diaphragm or membrane and is not an EGR repair kit.
OEM / Reference Numbers
- 6511410369 — primary compatible actuator reference
- 6511410169 — primary compatible actuator reference
- 6511400502 — related cross-reference
- 6511400302 — related cross-reference
- 6511400002 — related cross-reference
- 6510940065 — related cross-reference
- 6511410469 — related cross-reference
Part Type
- EGR bypass valve vacuum actuator
- EGR cooler bypass flap actuator
- Complete vacuum actuator assembly
- Not just a diaphragm or membrane
- Not a complete EGR valve assembly
What This Part Does
The vacuum actuator controls the EGR cooler bypass flap on the Mercedes OM651 2.2 CDI engine. When the actuator fails, the bypass flap may stop operating correctly, which can affect exhaust gas temperature control and EGR system operation.
Compatible Vehicles
According to the product listing, this actuator is suitable for all Mercedes-Benz vehicles equipped with the OM651 2.2 CDI engine.
Engine / Technical Details
- Vehicle brand: Mercedes-Benz
- Engine family: OM651
- Engine context: 2.2 CDI
- Function: controls the EGR cooler bypass flap
- Component type: complete vacuum actuator assembly
Common Symptoms of Actuator Failure
- EGR fault codes
- Incorrect exhaust gas temperatures
- Reduced EGR efficiency
- EGR cooler bypass flap not operating correctly
Why Choose This Replacement Actuator
- Complete replacement actuator assembly rather than only a membrane
- Designed for Mercedes-Benz OM651 2.2 CDI applications
- Compatible with primary actuator references 6511410369 and 6511410169
- Supports the related cross-references listed on the product page
Important Before Ordering
- Verify that your existing actuator corresponds to reference 6511410369, 6511410169 or one of the listed cross-references.
- Confirm that your Mercedes-Benz is equipped with an OM651 2.2 CDI engine.
- This product is a complete vacuum actuator assembly and not just a membrane.
- The product page does not specify exact Mercedes models, chassis codes, model years or actuator dimensions.
What does actuator reference 6511410369 fit?
According to the product listing, this EGR bypass valve vacuum actuator is intended for Mercedes-Benz vehicles equipped with the OM651 2.2 CDI engine.
Is 6511410169 related to 6511410369?
Yes. The product page lists both 6511410369 and 6511410169 as compatible actuator references for this replacement assembly.
What does the Mercedes OM651 EGR vacuum actuator do?
The actuator controls the EGR cooler bypass flap, helping the EGR system manage exhaust gas flow and temperature.
What symptoms can indicate EGR vacuum actuator failure?
The product listing identifies EGR fault codes, incorrect exhaust gas temperatures and reduced EGR efficiency when the bypass actuator fails.
Is this only a membrane or diaphragm?
No. This product is a complete direct replacement vacuum actuator assembly, not just a membrane or diaphragm.
How do I confirm compatibility before ordering?
Verify that your existing actuator matches 6511410369, 6511410169 or one of the listed cross-references, and confirm that your Mercedes-Benz uses the OM651 2.2 CDI engine.
Read All
Delivery within the USA
Ships from Miami, FL when the ordered quantity is available in our US warehouse.
USPS Ground Advantage / FedEx
US delivery: typically 2–5 business days after dispatch
Ships from Ukraine
Orders outside the USA ship from Ukraine, even when the product is in stock in Miami.
Delivery to USA & Europe
Usually 10–14 calendar days after dispatch
Delivery to other countries
Usually 10–28 calendar days after dispatch
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Delivery estimates exclude processing. Holidays, customs clearance and carrier delays may extend transit times. Shipping costs are shown at checkout.
Returns and exchanges
Request a change-of-mind return within 14 calendar days of delivery, then send the goods within 14 calendar days of notifying us. Our voluntary return option applies to unused, uninstalled, complete goods in their original condition and packaging. Exchanges are subject to availability and agreement.
The customer pays change-of-mind return shipping. No restocking fee applies. Refunds and original delivery charges are handled under our Refund & Return Policy and applicable law.
Faulty, damaged or incorrect goods
Email contact-us@klifex.net with your order details and a description of the problem. These claims are separate from change-of-mind returns. Where we are responsible, we bear the required remedy and return costs. Installation alone does not remove mandatory defect rights.
Your legal rights
Applicable statutory rights take precedence, including EU/EEA and UK withdrawal rights and legal guarantees. Necessary inspection does not remove a statutory withdrawal right; deductions for excessive handling must reflect an actual, evidenced loss of value.
Contact us for the correct return address before shipping. Our legal address is not a return address.