S.41854 Air Filter - Inner - Fits JCBOne New Aftermarket Air Filter Inner Fits JCB Models: 3C, 3CX, 3CX 20, 3CX 30, 3CX 35, 3CX HM30, 3CX HM35, 3CX HMT30, 3CX HMT35, 3CX SM20, 3CX SM35, 3CX SMT20, 3CX SMT30, 4CX, 520, 520 Turbo, 525, 525 Turbo, 525HL, 530, 530B, 530B Turbo, 530BHL Turbo, 540, 540B Turbo, 540B4, 540BM Turbo, Fastrac 1115 Tech Info: Filter Type: Air Inside End 1 mm: 74 Inside End 2 mm: 17 Outer End 2 mm: 84 Outer Diameter mm: 104 Outside Largest End 1 mm: 104 Outside