Can use OE Sanden Compressor - 509-550

9N – Replaces 8NE10304

4265 and more - Replaces OEM Number 3810777M91

L3410 - Replaces OEM Number TA120-16000

803C - Replaces OEM Numbers 731737

Maxiforce Tensioner, Belt, 6090 Tier 4 for John Deere RE506352 VCJ2 Can use OE Sanden CompressorAftermarket Belt Tensioner for the John Deere POWERTECH 6090 9. 0L TIER 4, diesel engine. Direct replacement for John Deere RE506352. Fits These Models John Deere Farm Tractors: 400R, 410R, 412R, 7230R, 7260R, 7280R, 7290R, 7310R, 7R, 8245R, 8260R, 8270R, 8285R, 8295R, 8310R, 8310RT, 8320R, 8320RT, 8335R, 8335RT, 8345R, 8345RT, 8400R, 8R, 8RT, STS12, STS16, STS20 John Deere Combines: 8360R, 8360RT, 8370R, 8370RT, 8RT, 8RX, 9360R, 9370R, S650, S660,