The engine in the JCB 8035 ZTX
Fitment for the JCB 8035 ZTX centres on the Perkins 403D17: 1.7L / 104 cu in, 3-cyl inline, 84 x 100 mm bore x stroke, about @ 3000 rpm, Tier 3 & 4. Serial number on the block settles the exact version. New-surplus and rebuilt stock ships from Houston.