Product Overview

The 6135 cylinder head assembly is a complete cylinder head with valves designed for John Dee re PowerTech 13.5L diesel engines.

The main John Dee re part number is RE520563, which is officially listed as Cylinder Head with Valves. John Dee re also lists RE542776 as a cylinder head with valves, with RE520563 shown as a substitute for RE542776. The John Dee re Reman number associated with this cylinder head is SE502698.

The cylinder head is used across multiple John Dee re 6135 engine configurations, including 6135AFM75, 6135AFM85, 6135HF475, 6135HF485, 6135HFM85 and 6135SFM75/SFM85.

OEM / Replacement Part Numbers

• RE520563
• RE542776
• SE502698

Package Includes:

• 1 x Cylinder Head
• Intake Valves
• Exhaust Valves
• Valve Seats
• Valve Guides
• Valve Springs
• Valve Locks
• Valve Retainers

Note: The exact valve train configuration depends on the supplied version. Rocker arms, injectors, rocker arm shafts and cylinder head gasket can be supplied separately or as optional components.

How to Confirm the Correct Cylinder Head

Before ordering, customers should provide:

1. Engine model
2. Engine serial number
3. Cylinder head part number
4. Photo of the original cylinder head
5. Number of valves
6. Machine model

Recommended confirmation numbers:

RE520563 / RE542776 / SE502698

FAQ

What engine uses the 6135 cylinder head?

The cylinder head is designed for John Dee re PowerTech 13.5L 6135 diesel engines.

What is the part number for the John Dee re 6135 cylinder head?

The main part number is RE520563. RE542776 is another related John Dee re cylinder head number, and SE502698 is the John Dee re Reman reference.

Does RE520563 come with valves?

Yes. John Dee re identifies RE520563 as Cylinder Head with Valves.

Is RE520563 the same as RE542776?

John Dee re currently lists RE520563 as a substitute for RE542776. However, customers should still confirm the engine configuration and serial number before ordering.

Is SE502698 a new cylinder head?

SE502698 is a John Dee re Reman cylinder head, listed as the Reman replacement for RE520563 in John Dee re's 6135 parts guides.