Description: New Garrett Original Turbocharger GT35 For John Deere Tractors
 
Core: (No Core Charge)
 
Condition: New Genuine
 
Brand: John Deere
 
Manufacturer: Garrett
 
Part Number: DZ122558
 
Interchangeable part numbers: DZ122558, DZ108839, 858894-0002, 704801AT
 
Application: Tractor 8R, 8245R, 8270R, 8295R, 8320R, 8320RT, 8335R, 8345R, 8345RT
 
OE/OEM Part Number
858894-2, DZ122558, DZ108839, 858894-0002, 704801AT, 858894-5002S, 858894-9002S, 858894-1, 858894-5001S, 858894-9001S, 858894-5001, 858894-9001, 858894-9002, 858894-5002
Interchange Part Number
Turbine Housing 1.30 A/R, 796004-0018, 796004-18, Compressor Housing A/R 0.58, 854669-0002, 839497-0020, Tractor 8R, 8245R, 8270R, 8295R, 8320R, 8320RT, 8335R, 8345R, 8345RT
 
*Important* Please use the above information to determine if the part(s) in this listing fit your vehicle. The most reliable way to make sure the model of turbo is finding the part number from the nameplate of your old turbo.
 
If you have any questions or concerns, please feel free to contact us.
 
All sales are final. No returns accepted unless item received not as described or pictured. Stock Clearance Sale.
 
IMPORTANT: When Installing this Turbo, avoid using silicone sealant on the Oil Inlet or Outlet, or your warranty will be VOIDED!
Reasons to avoid silicone
Blockage of critical oil passages: Silicone can detach and obstruct the small lubrication holes within the turbocharger, leading to oil starvation and potentially catastrophic failure. Even a small piece of silicone can impede oil flow, which is crucial for the turbocharger lifespan.
Warranty Denial: The manufacturer specifically states that using silicone sealants will VOID the warranty. 
Recommended alternatives
 
Always use the correct gaskets and o-rings: Manufacturers design specific gaskets and o-rings for the turbocharger oil lines to ensure a proper seal without the risks associated with silicone.
For threaded fittings, consider thread sealants designed for oil and high temperatures: Brands like Loctite offer thread sealants (e.g., Loctite 592) specifically formulated for oil lines and high-temperature environments, but always refer to the engines manufacturer's instructions for the most appropriate sealing methods.