Compact Tractor Engine Parts
Engine parts for Kubota compact tractors of the ASTE, GL and KL series — from small fasteners and gaskets through pistons, piston rings, connecting rods and bearings to cylinder heads and complete used engines. Most items are for the ASTE series (A-13 to A-195), and the GL series is also widely covered.
Most parts are in stock. Each product lists model compatibility; for pistons and bearings also check the size — oversize parts are marked in the name.
Product sorting
List of products
Subcategories
How to choose an engine part
Engine parts differ by engine type, not just by tractor model. Always compare the compatibility listed for the product. For pistons, rings and bearings the size also matters: after reboring the cylinders or regrinding the crankshaft you need oversize parts (for example +0.50 mm), otherwise the standard size.
Example parts and prices
| Part | Fits | Price |
|---|---|---|
| Engine cylinder head | GL, KL | 39,136 CZK |
| Used engine D662 | ASTE A-13, A-30 | 25,381 CZK |
| Piston and piston ring set 0.5 | ASTE A-19, A-195 | 7,827 CZK |
| Piston rings | ASTE A-13, A-30 / A-19, A-195 | 2,276 / 2,587 CZK |
| Water pump | see compatibility | 3,590 CZK |
| Connecting rod | see compatibility | 1,790 CZK |
| Cylinder head gasket | ASTE A-14 | 1,572 CZK |
| Cylinder liner 87 mm | see compatibility | 1,350 CZK |
| Thermostat | GL19–GL600 | 850 CZK |
| Glow plug | ASTE / universal | 1,932 / 590 CZK |
| Crankshaft bearing, oversize +0.50 mm | see compatibility | 555 CZK |
| Big-end bearing | ASTE | 422 CZK |
| Alternator V-belt | GL21 | 396 CZK |
A selection from our range, prices incl. VAT, as of September 2026. The complete list is in the category below.
What to watch out for
- Replace the gasket when repairing the head. A cylinder head gasket must not be reused.
- Pistons and rings as a set. Rings are replaced on all cylinders at the same time.
- Oversizes. An oversize part only fits a machined cylinder or shaft.
- Cooling. When replacing the water pump or thermostat, also check the radiator hoses.
Frequently asked questions
Do you also sell complete engines?
Our range often includes used engines, for example the D662 for the ASTE A-13 and A-30. Availability changes, so check the product page or call us.
Can you repair an engine in your workshop?
Yes, including complete overhauls. More in the Kubota compact tractor service section.
How do I find out the engine type?
The engine type is stamped on the engine block and listed in the parts catalogue for your model. We can also help over the phone.
We are happy to advise on +420 737 875 828 or at obchod@traktorcentrum.cz. Related parts: filters, electrical equipment.
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