Flywheel housing cover 320/05021, aftermarket

320/05021

Brand
JF Parts
Article
320/05021
Machine system
Engine
Part type
Cover
Machine brand
JCB
Manufacturing type
Aftermarket
Compatibility
JCB Dieselmax 444
All the features

In stock

0,00 ₺

We do not publish prices: they depend on exchange rates and change often. Click «Request price» and we will quote the current price on the day you ask.

Check the exact specifications and compatibility with your machine with our managers.

We are available Monday to Saturday, 9:00 – 18:00; closed on Sunday.

Free delivery to the carrier of your choice, or collect your order in Istanbul.

Could not find the part you need? Write to us and we will help you find an alternative or order it from the manufacturer.

Message on WhatsApp Message on Telegram Call us: +90 531 224 49 66

Flywheel housing cover 320/05021 is an aftermarket part for the JCB Dieselmax 444 engine.

The cover plate closes a service opening in the housing and protects the inside from dust, water and dirt. A lost or bent plate lets dirt in and leaves rotating parts exposed. The plate is held by bolts and chosen by part number. The plate is steel with an anti-corrosion coating. Without it, water and dirt get into the flywheel housing and foul the starter pinion. The cover is supplied new. The plate must be flat and free of burrs.

Specifications

Part number	320/05021
Production type	Aftermarket
Part type	Cover
System / group	Engine
Machine make	JCB

Compatibility

The part is listed for JCB 3CX and 4CX backhoe loaders. Other parts are in JCB Dieselmax engine.

Fitting

Fit the plate to a clean face and tighten the bolts evenly; renew the gasket if there is one. Replace any lost bolts with bolts of the same length.

Specifications

Machine system
Engine
Part type
Cover
Machine brand
JCB
Manufacturing type
Aftermarket
Compatibility
JCB Dieselmax 444

Questions: 0

No questions about this product.

07/10/2026 36

JCB Dieselmax Engine in the JCB 3CX / 4CX: Builds, Technical Data and Servicing

Section K of the JCB service manual (publication 9803/3290-14) deals with the installation of the JCB Dieselmax engine in JCB 3C, 3CX and 4CX backhoe loaders. It gives the technical data for each engine build, the cold start heater electrics with their fault codes and the operation of the viscous fan coupling, together with the removal procedures for the radiator, expansion tank, fuel injection pump and the engine itself. The PDF runs to 30 pages.