6515 (s/n 443619 up)

Skidders: 540 & 540A (s/n 94466 & up)

1951 through 1962 (except Prestolite)

Replaces Ford OEM Number(s) F2NN9350AA

Direct replacement for Caterpillar OK1906

Maxiforce Intake Valve 30 .003 Turbo 300 Series for John Deere R89223 772518 6515 (s/n 443619 up)Aftermarket Intake Valve for the John Deere 3. 179T diesel engine. Direct replacement for John Deere R89223. Fits These Models John Deere Farm Tractors: 2140, 2355NCS, 2355NTSS, 2450, 2555, 2555TSS, 2650, 2750, 2755, 2755CS, 2755TSS, 2850, 2855, 2855N, 3140C, 3540, 3550, 4050, 7200, JT2321 John Deere Combines: 1052, 1155, 9400 John Deere Windrowers: 3430, 3830 John Deere Backhoe Loaders: 310C, 310D, 315C, 315D, 410C, 410D, 510C, 515B, 610C John Deere