Product function description: NOTE: Installation Manual Is NOT Included Professional Installation Is Highly Recommended Features: · 100% brand new and high quality, Durable. · It could correctly replace the original quality part. Fits (For the reference): Kubota Excavator: K008 K008-3 Lawn Tractor: G1900 G1900S GF1800 GF1800E TG1860-48 TG1860B54 TG1860-54 TG1860AB54 TG1860A48 TG1860A54 Compact Tractor: B7300HSD B7400HSD BX1800D BX1850D BX1860D Turn Mower: ZD18 Zero Package includes: · Complete Cylinder Head with Valves Spring +Full Gasket Kit. Complete Cylinder Head & Full Gasket Kit+Valves Spring For Kubota D722 Engine. Complete Cylinder Head with Valves Spring + Full Gasket Set for Kubota Tractor D722 B7300HSD. Installation Manual Is NOT Included. Professional Installation Is Highly Recommended. · 100% brand new and high quality, Durable. Fits (For the reference). TG1860-48 TG1860B54 TG1860-54 TG1860AB54 TG1860A48 TG1860A54. · Complete Cylinder Head with Valves Spring +Full Gasket Kit. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it’s non-workdays, please kindly be patient and wait till Monday. Cylinder Head, Gasket, Seal. D722, D722EBH, B7300HSD, B7400HSD. Kubota B BX TG Serials.