Radiator / Expansion Tank Cap - Part Number AL78005

Replacement cap for the radiator expansion tank, essential for the correct operation and pressurization of the cooling system. Compatible with a vast range of John Deere and Fendt tractors.

Main Technical Data

• Primary Part Number: AL78005
• Component Type: Radiator Expansion Tank Cap
• Fastening Type: Threaded
• Filler Neck Diameter: 47 mm
• Intended Use: For expansion tank

Cross Reference Numbers (Original Codes)

This cap replaces the following original reference codes:

• 74706101 (John Deere)
• G718202050050 (Fendt)

Main Applications

Compatible with numerous tractor series, including:

Fendt Tractors

• **Farmer Series:** 300, 400 (e.g., 308, 410)
• **Favorit Series:** 500, 700 (e.g., 515, 716)
• **Fendt (Modern) Series:** 200, 300, 400, 500, 700, 800, 900 (covering models up to the 954 series)

John Deere Tractors

• **R/RN Series:** 5080R, 5090R, 5100R
• **Mid-Range Series:** 3000, 3015, 5020, 6000, 6010, 6020 (and SE variants)
• **High Horsepower Series:** 7030, 9000, 9020 (e.g., 7530, 9620)