Cat 420F & 420F IT Coupler Cylinder Seal Kit Rod x Bore Size:7/8" x 2" Hitachi ZX450 & ZX450-3 Excavator

Hitachi ZX450 & ZX450-3 Excavator Bucket Parts

0306000 - 0399999

D20A-7 Only

All Serial Numbers (61H1-UP

Backhoe Dipper/Stick/Crowd/Arm Extension

Cat 420F & 420F IT Coupler Cylinder Seal Kit Rod x Bore Size:7/8" x 2" Hitachi ZX450 & ZX450-3 ExcavatorCylinder Rebuild Repair Seal Kit for Caterpillar 420F & 420F IT Loader Backhoe Please Choose the Option that matches your Machine 3 4" x 1 1 4" Seal Kit: Serial Numbers: JWJ00001 Up; LKH00001 Up; LTG00001 Up; SKR00001 Up; Cylinder #s: 3611139, 4555975 Rod: 3 4" Bore: 1 1 4" 7 8" x 2" Seal Kit: Serial Numbers: LTG00001 Up; SKR00001 Up; Cylinder #s: 3750724 Rod: 7 8" Bore: 2" 1" x 2" Seal Kit: Serial Numbers: JWJ00001 Up; LKH00001 Up; LTG00001 Up;