Engine gaskets / Kubota Z402 / Kubota GB
search
1 osoba ogląda ten produkt
  • Engine gaskets / Kubota Z402 / Kubota GB

Engine gaskets / Kubota Z402 / Kubota GB

Product code: Z402_ZEST
Brand 4FARMER
Country of production 4FARMER
View other model
Condition: New
Production: Substitute
Seal type: O-ring
Seal type: Crankshaft seal
Seal type: Simmering
Seal type: Head gasket
Seal type: Thermostat gasket
Seal type: Valve cover gasket
Seal type: Exhaust manifold gasket
Seal type: Intake manifold gasket
Seal type: Valve seal
Seal type: Oil pan gasket
Seal type: Water pump seal
Seal type: Injector seal
Parts: Engine
Engine model: Kubota Z402
Scroll to full specification
2 people purchased this product
zł369.00
Includes VAT 23%

Lowest price from 30 days: zł369.00

Product description

The tractor seal kit consists of rubber and metal seals, rubber rings and profile seals that are replaced after engine overhaul. A complete set of engine seals for Kubota tractors of the Kubota GB series and other machines and devices with the Kubota Z402 engine.

Engine seals are elements that ensure the tightness of the drive unit by connecting individual engine components, which seemingly have perfectly flat contact surfaces. Damaged engine seals are one of the most common failures related to the operation of the tractor. Seals and their loss cause leaks of operating fluids and cause the structure to leak, which in the long term may lead to damage to the tractor or a decrease in the engine's operating parameters.

The set includes :

  • head gasket,
  • oil pan gasket,
  • thermostat gasket,
  • injector seals - copper,
  • valve cover gasket,
  • O-ring seals,
  • crankshaft seal,
  • exhaust and intake manifold gasket,
  • valve seals,
  • valve cover gasket,
  • water pump gasket,
  • simmering rings and others.

Engine models :

  • Kubota Z402.

Poor technical condition of gaskets is one of the causes of leaks of operating fluids, and the most common places where leaks occur are the crankshaft connections, camshaft, engine valves, head gasket, manifolds or hydraulic box gaskets.

Magazine : M01:E12:S11

*Photos are for illustrative purposes only and may differ in detail from the delivered product due to differences in production over the years.

Specifications

Condition
New
Engine model
Kubota Z402
Seal type
O-ring

Reviews of Engine..

Traktor.com.pl S.C. Wojciech i Miłosz Początek Reviews with ekomi-pl.com

This product has no reviews yet.

We collect reviews from verified Customers after the purchase of the product.

Write your review

Review form will be here

Questions & Answers

Why is regular filter replacement (oil, air, fuel) crucial for a mini tractor?

User
Ekspert Traktor.com.pl – Doradca techniczny • 17.02.2026
Regular filter replacement is the easiest way to extend the life of an engine from brands like Kubota or Yanmar. The oil filter removes metallic contaminants generated during operation, the air filter protects the cylinders from field dust, and the fuel filter prevents water and dirt from damaging the precision injection system. We recommend replacing filters every 50-100 operating hours or at least once per season to ensure optimal engine performance.

How to properly select and sharpen mower blades for a Japanese tractor?

User
Ekspert Traktor.com.pl – Doradca techniczny • 17.02.2026
When selecting mower blades, consider the mower deck model and the blade length and center bore diameter. Maintaining blade balance is crucial when sharpening – an unbalanced blade causes vibrations that damage the hub bearings. Remember that sharp blades mean healthier grass, a cleaner cut, and less strain on the engine of your Iseki or Mitsubishi tractor.

How to identify the correct V-belt size and how to care for it?

User
Ekspert Traktor.com.pl – Doradca techniczny • 17.02.2026
It's best to read the markings on the side of the old V-belt. If they are illegible, measure the belt width and its outer length (La). On Shibaura and Hinomoto tractors, it's important to regularly check the belt tension – too loose a belt will cause slippage and faster wear, while too tight a belt can cause alternator or water pump bearing failure.

Suggestions for you

Advisor

Schedule a call with an advisor

Contact us to get professional advice about this product

Call us

Phone: +48 17 858 58 58