1/2" Track Nut

*Use This Bolt If You Have Not Updated To 3/4" Track Bolts*

*We Will Call And Verify Fit Before Shipping*

Made To Fit The Following:

Barber Greene: BG650

Case: 450 (S/N: 1-3039109), 450 (S/N: 3039110-3045009), 450A (S/N: 3050801-Up), 450B (S/N: 306651-76100), 450B LGP (S/N: 306651-76100), 450C (S/N: 3076101-Up), 450C LGP (S/N: 3076101-Up), 455C

Caterpillar: 307 (S/N: 2FL 2PM 2WM 9ZL AFB), E70B (S/N: 5TG00660-UP 6AK1-Up, 7YF1-Up)

Dresser: TD7E (S/N: 3001-Up), TD8E

John Deere: 350, 350B, 350C, 350D, 355D, 450, 450A, 450B, 450C, 450D, 450E, 450E LGP, 450G, 450G LGP, 450G LT, 450G WT, 455D, 455E, 455G, 550, 550A, 550B, 555, 555A, 555B

Mitsubishi: BD2G

This Is A Brand New Aftermarket Item.