Left Intake Camshaft for Mercedes-Benz M278 4.7L V8 – 2780509101
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- Mercedes-Benz M278 4.7L V8 applications including applicable GL450, GL550, E550 and S550 using the left intake camshaft.
- Fitment limits: Mercedes identifies 2780509101 as left intake for 4.6L factory-displacement M278 applications, commonly marketed as 4.7L. Verify engine family, bank and VIN before ordering.
Product Overview
A worn or damaged camshaft can produce mechanical valvetrain noise, timing faults or rough engine operation. This part replaces the camshaft on the left intake bank during cylinder-head or timing repairs.
The right repair starts with identifying the failed component, not just matching a familiar model name. Use the compatibility notes and reference numbers below to check that this is the same part your vehicle or machine requires.
Key Features & Performance
- Application-focused left intake camshaft for the fitment described in this listing.
- Repair or upgrade focus: A worn or damaged camshaft can produce mechanical valvetrain noise, timing faults or rough engine operation.
- Fit-critical details: Mercedes identifies 2780509101 as left intake for 4.6L factory-displacement M278 applications, commonly marketed as 4.7L. Verify engine family, bank and VIN before ordering.
Specifications
- Product: Left Intake Camshaft
- Listed application: Mercedes-Benz M278 4.7L V8 applications including applicable GL450, GL550, E550 and S550 using the left intake camshaft.
- Reference numbers: 2780509101, A2780509101; replaces 2780506101
- Northline Parts SKU: NLT2S01593
Replaces / Cross-References
Reference identifiers: 2780509101, A2780509101; replaces 2780506101. Numbers are for identification only; a seller-supplied identifier does not establish interchange without matching the original part.
Installation & Fitment Notes
Mercedes identifies 2780509101 as left intake for 4.6L factory-displacement M278 applications, commonly marketed as 4.7L. Verify engine family, bank and VIN before ordering.
Compare the existing unit, relevant dimensions, connections and original part number before installation. Diagnosis and installation should follow the vehicle or equipment service procedure.
Frequently Asked Questions
What should I verify before buying?
Mercedes identifies 2780509101 as left intake for 4.6L factory-displacement M278 applications, commonly marketed as 4.7L. Verify engine family, bank and VIN before ordering.
Is this an OEM part?
No. This is an aftermarket replacement or upgrade item. OEM numbers, when listed, are provided as references for comparison and do not identify the product as genuine manufacturer equipment.
Part Summary
Part: Left Intake Camshaft. Application: Mercedes-Benz M278 4.7L V8 applications including applicable GL450, GL550, E550 and S550 using the left intake camshaft.. Reference: 2780509101, A2780509101; replaces 2780506101. Purpose: A worn or damaged camshaft can produce mechanical valvetrain noise, timing faults or rough engine operation.
Keywords: Left Intake Camshaft, Mercedes-Benz M278 4.7L V8 applications including applicable GL450, GL550, E550 and S550 using the left intake camshaft., 2780509101, A2780509101, replaces 2780506101, replacement part, repair, Northline Parts, NLT2S01593.