Kubota® engines are indispensable in a wide range of sectors, from construction and agriculture to landscaping. Known for their durability and high performance, Kubota® engines are found in applications, like Bobcat® equipment, powering machines like skid steers, compact track loaders, mini excavators etc. But even the most robust engines wear over time. That’s where a high-quality engine overhaul kit becomes essential.

Wilmink Engine Parts offers a wide selection of complete engine overhaul kits from the brand MaxiForce. These kits contain all the essential components to restore engine performance, prevent downtime, and extend service life. In this blog, we highlight five MaxiForce kits, including the newest addition for the Kubota® V3307 Common Rail engine.

Why Overhaul a Kubota® with an Overhaul Kit?

Engine overhauls are a cost-effective solution to restore power and reliability without replacing the entire engine. Over time, components like pistons, bearings, and seals deteriorate, affecting performance and reliability. A complete overhaul kit simplifies the overhaul process by providing all the necessary parts in one package, saving time and ensuring component compatibility.

Choosing a complete kit reduces the risk of incorrect or missing parts and ensures optimal fitment.

Extensive Range of Kubota® Engine Kits at Wilmink Engine Parts

At Wilmink, we stock overhaul kits for a wide variety of Kubota® engines used in different applications. Our assortment includes kits for the V1702, V2003, V2203, V2403, V3300, V3307, V3800, D905, D1105, and V1505 engines. Each kit is built to meet or exceed OE specifications.

Below is a detailed overview of five key overhaul kits used in machines in which Kubota® engines are used.

1. V2203 Engine (Early IDI) – WG2138104 (KV2203N)

The WG2138104 overhaul kit is designed for the Kubota® V2203 indirect injection engine. It is commonly found in older Bobcat® models.

Kit contents:

• 4 piston and ring kits
  
• 4 bushing con rods
  
• 1 top gasket set
  
• 1 bottom gasket set
  
• 1 front seal
  
• 1 rear seal
  
• 4 con rod bearings
  
• 4 main bearings
  
• 1 front crankshaft bushing
  
• 1 thrust washer

Applications:

• Bobcat® Skid Steers: S175, S185, S150, 753, 753B, 753H, 753L, 763, 773
  
• Bobcat® Excavators: 331E, 341, 334, 337

Order the WG2138104 here

2. V2203/V2403 MDI – WG2138100 (KV2203MDIW)

This WG2138100 kit is suitable for modern versions of the V2203 and V2403 Kubota® engines with direct injection.

Kit contents:

• 4 piston and ring kits
  
• 4 bushing con rods
  
• 1 top gasket set
  
• 1 bottom gasket set
  
• 1 front seal
  
• 1 rear seal
  
• 4 con rod bearings
  
• 4 main bearings
  
• 1 front crankshaft bushing
  
• 1 thrust washer

Applications:

• Bobcat® Skid Steers: S130, S205, S175, S185, S150, S450, S510, S530
  
• Bobcat® Multi Terrain Loaders: T140, T190
  
• Bobcat® Excavators: 331E, 334, 335
  
• Bobcat® Compact Excavators: 430ZHS
  

Order the WG2138100 here

3. V3300 DI – WG2138116 (KV3300DI)

The WG2138116 overhaul kit supports the larger V3300 direct injection engine. This engine requires heavy-duty components due to higher torque output.

Kit contents:

• 4 piston and ring kits
  
• 4 bushing con rods
  
• 1 top gasket set
  
• 1 bottom gasket set
  
• 1 front seal
  
• 1 rear seal
  
• 4 con rod bearings
  
• 5 main bearings
  
• 1 thrust washer
  

Applications:

• Bobcat® Skid Steers: A300, S220, S250, S300
  
• Bobcat® Multi Terrain Loaders: T250, T300
  

Order the WG2138116 here

4. V3800 DI – WG2138118 (KV3800DI)

WG2138118 is designed for the V3800 direct injection engine.

Kit contents:

• 4 piston and ring kits
  
• 4 bushing con rods
  
• 1 top gasket set
  
• 1 bottom gasket set
  
• 1 front seal
  
• 1 rear seal
  
• 4 con rod bearings
  
• 5 main bearings
  
• 1 thrust washer

Applications:

• Bobcat® Skid Steers: S300
  
• Bobcat® Multi Terrain Loaders: T770, T870
  

Order the WG2138118 here

New: Overhaul Kit for V3307 Common Rail Injection – WG2564970 (KV3307CRT)

The latest addition to the MaxiForce Kubota® range is the WG2564970, a reconditioning kit for the V3307 Common Rail engine.

Kit contents:

• 4 piston and ring kits
  
• 8 bushing con rods
  
• 1 top gasket set*
  
• 1 bottom gasket set
  
• 4 con rod bearings
  
• 5 main bearings
  
• 1 thrust washer

*Head gasket sold separately. Contact our team at sales@wilminkgroup.com for assistance.

Applications:

• Kubota® Mini Excavators: KX080-4, KX080-4S, KX080-4S2, KX080-5
  
• Kubota® Tractors: M4-071HDC12, M4D-061HDC12, M4D-071HDC12, M6060HD, M6060HDC, M6060HFC, M7060HD, M7060HD12, M7060HDC, M7060HDC12, M7060HFC
  
• Kubota® Skid Steers: SSV75, SSV75C, SSV75P, SSV75PC
  
• Kubota® Compact Track Loaders: SVL75-2, SVL75-2C

Order the WG2564970 here

Order Your Kubota® Overhaul Kit Today

Engine maintenance is critical to ensure reliable performance, fuel efficiency, and machine uptime. Using a MaxiForce overhaul kit from Wilmink Engine Parts not only simplifies the process but guarantees consistent quality with every rebuild. With an extensive stock, fast delivery, and expert technical support, Wilmink is your partner in keeping Kubota® engines up to date.

For more information or to place an order, visit our website or contact us directly at sales@wilminkgroup.com.