Engine parts for JCB Dieselmax, Perkins, Isuzu

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07/10/2026 23

JCB JS200–JS260 Monitor Messages: What They Mean and What to Check

On JCB JS200, JS210, JS220, JS240 and JS260 tracked excavators with the AMS control system, the monitor in the cab shows the working mode, the time, gauges for oil temperature, coolant temperature and fuel level, and warnings in the message line. Each message first of all points to a real problem: low fuel or coolant, a blocked filter, overheating. But if a message stays on after the cause has been put right, the sensor, wiring or controller is at fault. Below is what each message means and what to check, based on Section C of JCB service manual 9803/6400.

07/10/2026 31

JCB JS200–JS260 Track Tension: How to Check the Sag and Adjust the Tracks

Track tension on the JCB JS200, JS210, JS220, JS240 and JS260 tracked excavators should be checked every shift. With the track raised off the ground, the gap between the underside of the track frame and the top of the track shoe at the fourth bottom roller from the front should be 275–295 mm on hard ground and 320–340 mm on soft sand and sticky clay. Tension is adjusted with grease through the valve on the track adjuster cylinder. The procedure below follows Section 3 of JCB service manual 9803/6400.

07/10/2026 19

JCB 3CX and 4CX Dipper Ram Creep: Causes, Ram Creep Tests and Repair

If the dipper of a JCB 3CX or 4CX backhoe loader drops on its own under load, there are three possible causes: a leaking piston seal in the ram, spool leakage in the excavator valve section, or a leaking auxiliary relief valve (ARV) in that section. The JCB service manual gives a test procedure that identifies the culprit before the ram is removed and stripped. Below are the test sequence, the permitted creep and the repair rules from Section E of service manual 9803/3290.

07/10/2026 23

JCB 3CX and 4CX Hydraulic Oil: HP32 or HP46, System Capacity and Changing the Oil

For the hydraulic system of JCB 3CX and 4CX backhoe loaders, the JCB service manual recommends ISO VG32 oil — JCB Hydraulic Fluid HP32 — at air temperatures below +38 °C. The more viscous ISO VG46, JCB High Performance Hydraulic Oil, is for air temperatures above +38 °C only. Machines with Advanced EasyControl joysticks need a separate all-season HV class oil, JCB Multigrade Anti Shear. The hydraulic system holds approximately 130 litres. The oil is changed every 2000 hours and the filter at every 500-hour service.

07/10/2026 29

JCB 3CX and 4CX Antifreeze: Which Coolant to Use, How Much and How to Change It

On JCB 3CX and 4CX backhoe loaders with the JCB Dieselmax engine, the coolant is renewed every two years, at the 2000-hour service. The cooling system holds 18.5 litres. The JCB service manual calls for an ethylene glycol antifreeze to ASTM D6210 with corrosion inhibitors and rules out organic acid technology (OAT) products. The standard mix is 50%, which gives protection down to −40 °C. Below we cover choosing, checking and changing the antifreeze as described in Section 3 of JCB service manual 9803/3290.

Default Name Model

02/100122

Cylinder head bolt 02/100122 Perkins, aftermarket

In stock

0.00 ₺

02/291233

Cylinder head bolt 02/291233 Perkins M10 x 100 mm, aftermarket

In stock

0.00 ₺

02/291234

Cylinder head bolt 02/291234 Perkins M10 x 115 mm, aftermarket

In stock

0.00 ₺

02/291235

Cylinder head bolt 02/291235 Perkins M10 x 135 mm, aftermarket

In stock

0.00 ₺

3218A012

Cylinder head bolt 3218A012 Perkins, aftermarket

In stock

0.00 ₺

02/203176

Cylinder head gasket 02/203176 Perkins RG, genuine

In stock

0.00 ₺

236-1003210B5

Cylinder head gasket 236-1003210B5 JCB, aftermarket

In stock

0.00 ₺

320/02710

Cylinder head gasket 320/02710 JCB Dieselmax DE, genuine

In stock

0.00 ₺

612918020

Cylinder head gasket 612918020 JCB, aftermarket

In stock

0.00 ₺

3135X042

Cylinder liner 3135X042 Perkins, genuine

In stock

0.00 ₺

320/00001

Cylinder liner 320/00001 JCB Dieselmax, 103 mm, OEM Goetze

In stock

0.00 ₺

320/01526

Dowel M10x25 (chamfered) 320/01526 JCB Dieselmax, aftermarket

In stock

0.00 ₺

320/00849

Drain pipe clip 320/00849 JCB Dieselmax, aftermarket

In stock

0.00 ₺

336/Y2097

Drive chain 336/Y2097 JCB, aftermarket

In stock

0.00 ₺

331/65680 А

Engine mount 331/65680 JCB, aftermarket

In stock

0.00 ₺

332/K7892

Engine mount 332/K7892 JCB JS, genuine

In stock

0.00 ₺

332/K8068

Engine mount 332/K8068 JCB JS, genuine

In stock

0.00 ₺

125/00201

Engine mount, left 125/00201 Perkins, aftermarket

In stock

0.00 ₺

125/00204

Engine mount, left 125/00204 Perkins, aftermarket

In stock

0.00 ₺

125/00205

Engine mount, left 125/00205 Perkins, aftermarket

In stock

0.00 ₺

125/00202

Engine mount, right 125/00202 Perkins, aftermarket

In stock

0.00 ₺

320/04660

Engine oil cooler plate 320/04660 JCB Dieselmax, aftermarket

In stock

0.00 ₺

910/60237

Engine stop actuator cable 910/60237 JCB Dieselmax, genuine

In stock

0.00 ₺

910/60140

Engine stop cable 910/60140 JCB JS, aftermarket

In stock

0.00 ₺

Showing 529 to 552 of 691 (29 Pages)

Engine parts (page 23)