MAN TGS TGX D2066 D2676 Rocker Arm Shaft Assembly 51042006122 51.04200-6122 Used Rocker Arms

Description:
Genuine MAN used rocker arm shaft assembly for selected D2066 and D2676 diesel engines. This is a complete valvetrain component supplied with the rocker arms mounted on the shaft together with the centre support block and fixing bolts, exactly as shown in the photos. Based on both the visual configuration and current web references, part number 51042006122 corresponds to a rocker arm / valve rocker assembly used on MAN commercial vehicle applications.

This unit is typically fitted within the cylinder head valvetrain where it transfers camshaft motion to the valves. It is suitable for repair or replacement where the original rocker assembly is worn or damaged. Online catalogue and marketplace references link this OE number to MAN TGL, TGM, TGS and TGX applications, and also certain MAN Lion's City bus applications, commonly with D2066 and D2676 engines. Please always match the part number and compare the photo configuration with your existing unit before purchase.

Visible numbers and findings from photo analysis:
- Handwritten tag: 51042006122
- Cast marking seen on arm: appears as 62432967
- Brand mark on arm visible in casting
- No barcode or EAN visible
- No country marking visible on the photographed surfaces

Compatibility guidance:
- MAN TGL
- MAN TGM
- MAN TGS
- MAN TGX
- MAN Lion's City / Lion's bus applications
- Engines referenced online: D2066, D2676
Compatibility may vary by engine code, Euro level and cylinder head version, so final confirmation by OE number is essential.

Condition and preparation:
This is a used OE part. The item was checked and tested for functionality before dismantling from the donor vehicle. It has since been visually inspected and lightly cleaned. Expect normal cosmetic wear from previous service, including oil staining, handling marks and minor surface wear. No obvious structural damage is visible in the supplied images.

Installation notes:
Professional installation is recommended. Please inspect shaft surfaces, rocker contact points and fasteners before fitting. Use correct workshop procedures, torque settings and lubrication. Where required by engine service procedure, valve clearance or related cylinder-head settings should be checked after installation.

Shipping & Returns:
We ship across UK/EU with tracked services. Returns accepted within 30 days; buyer pays return postage. Please inspect upon arrival and message us with any concerns.

Why Buy From Us:
Genuine part, 3-month warranty, fast dispatch, secure packaging.