4926 Views Updated 28 September 2026

1454590 Clutch Master Cylinder for Scania 4 - series

306.01.0003

Summary

This heavy-duty clutch master cylinder is designed for Scania 4 - series vehicles equipped with DSC 11 engines. It serves as a complete unit to ensure reliable hydraulic pressure conversion for the clutch system in heavy commercial vehicles. Equivalent to OE Scania 1454590.

Product identifiers
EAN Code	8699031063317

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Compatible OEM Codes

SCANIA
- 1513717
- 1469161
- 1454590
- 1421186
- 1367453
KONGSBERG
- 629683AM

Description

What does a clutch master cylinder do?

This clutch master cylinder is the critical component that converts the mechanical force applied to the clutch pedal into hydraulic pressure. This pressure is then transmitted through the hydraulic line to the slave cylinder to facilitate smooth gear engagement. Built with high-strength components, this unit is designed to withstand the rigorous operating conditions of heavy commercial vehicles.

Vehicle and engine compatibility

This specific part is engineered for Scania 4 - series trucks, including models such as the 114 C/340, 114 L/340, T 114 L/340, T 114 G/340, T 114 C/340, and 114 G/340. It is specifically compatible with DSC 11 engines. The unit is provided as a complete assembly to ensure optimal performance and ease of installation.

Installation and maintenance guidance

When performing maintenance or replacement, technicians should verify that the mounting-hole spacing and port threads match the existing setup. Replacing a faulty unit with a complete assembly—including the housing, piston, and sealing group—helps prevent leaks and ensures consistent pedal feel under load.

Troubleshooting and replacement

Monitoring hydraulic fluid levels and checking for any signs of external leakage around the push rod or mounting points can help identify potential issues before they lead to clutch slippage or engagement failure.

OE cross-reference

306.01.0003 (Master Cylinder) is the equivalent of the Scania OE number. This part directly replaces Scania OE number 1454590.

Other OEMs

KONGSBERG

629683AM

SCANIA

1513717
1469161
1454590
1421186
1367453

Related Products

Repair Kits

Compatible Vehicles

Compatible Vehicles
Brand	Model	Model Type	Engine
KONGSBERG
SCANIA	4 - series	114 C/330	DC 11
SCANIA	4 - series	114 C/340	DC 11
SCANIA	4 - series	114 C/340	DSC 11
SCANIA	4 - series	114 C/380	DC 11
SCANIA	4 - series	114 G/330	DC 11
SCANIA	4 - series	114 G/340	DC 11
SCANIA	4 - series	114 G/340	DSC 11
SCANIA	4 - series	114 G/380	DC 11
SCANIA	4 - series	114 L/330	DC 11
SCANIA	4 - series	114 L/340	DC 11
SCANIA	4 - series	114 L/340	DSC 11
SCANIA	4 - series	114 L/380	DC 11
SCANIA	4 - series	124 /G420	DC 12
SCANIA	4 - series	124 /G420	DSC 12
SCANIA	4 - series	124 C/360	DSC 12
SCANIA	4 - series	124 C/400	DC 12
SCANIA	4 - series	124 C/400	DSC 12
SCANIA	4 - series	124 C/420	DC 12
SCANIA	4 - series	124 C/420	DSC 12
SCANIA	4 - series	124 C/440	DT 12
SCANIA	4 - series	124 C/470	DT 12
SCANIA	4 - series	124 G/360	DSC 12
SCANIA	4 - series	124 G/400	DC 12
SCANIA	4 - series	124 G/400	DSC 12
SCANIA	4 - series	124 G/420	DC 12
SCANIA	4 - series	124 G/420	DSC 12
SCANIA	4 - series	124 G/440	DT 12
SCANIA	4 - series	124 G/470	DT 12
SCANIA	4 - series	124 L/360	DSC 12
SCANIA	4 - series	124 L/400	DC 12
SCANIA	4 - series	124 L/400	DSC 12
SCANIA	4 - series	124 L/420	DC 12
SCANIA	4 - series	124 L/420	DSC 12
SCANIA	4 - series	124 L/440	DT 12
SCANIA	4 - series	124 L/470	DT 12
SCANIA	4 - series	144 C/460	DS 14
SCANIA	4 - series	144 C/530	DSC 14
SCANIA	4 - series	144 G/460	DS 14
SCANIA	4 - series	144 G/530	DSC 14
SCANIA	4 - series	144 L/460	DS 14
SCANIA	4 - series	144 L/530	DSC 14
SCANIA	4 - series	164 C/480	DC 16
SCANIA	4 - series	164 C/580	DC 16
SCANIA	4 - series	164 G/480	DC 16
SCANIA	4 - series	164 G/580	DC 16
SCANIA	4 - series	164 L/480	DC 16
SCANIA	4 - series	164 L/580	DC 16
SCANIA	4 - series	94 /G260	DC 9
SCANIA	4 - series	94 /G260	DSC 9
SCANIA	4 - series	94 C/220	DSC 9
SCANIA	4 - series	94 C/260	DC 9
SCANIA	4 - series	94 C/260	DSC 9
SCANIA	4 - series	94 C/300	DC 9
SCANIA	4 - series	94 C/310	DSC 9
SCANIA	4 - series	94 D/220	DSC 9
SCANIA	4 - series	94 D/230	DC 9
SCANIA	4 - series	94 D/260	DC 9
SCANIA	4 - series	94 D/260	DSC 9
SCANIA	4 - series	94 D/300	DC 9
SCANIA	4 - series	94 D/310	DSC 9
SCANIA	4 - series	94 G/220	DSC 9
SCANIA	4 - series	94 G/230	DC 9
SCANIA	4 - series	94 G/260	DC 9
SCANIA	4 - series	94 G/260	DSC 9
SCANIA	4 - series	94 G/300	DC 9
SCANIA	4 - series	94 G/310	DSC 9
SCANIA	4 - series	94 L/260	DC 9
SCANIA	4 - series	94 L/260	DSC 9
SCANIA	4 - series	94 L/300	DC 9
SCANIA	4 - series	94 L/310	DSC 9
SCANIA	4 - series	T 114 C/340	DC 11
SCANIA	4 - series	T 114 C/340	DSC 11
SCANIA	4 - series	T 114 C/380	DC 11
SCANIA	4 - series	T 114 G/340	DC 11
SCANIA	4 - series	T 114 G/340	DSC 11
SCANIA	4 - series	T 114 G/380	DC 11
SCANIA	4 - series	T 114 L/340	DC 11
SCANIA	4 - series	T 114 L/340	DSC 11
SCANIA	4 - series	T 114 L/380	DC 11
SCANIA	4 - series	T 124 C/360	DSC 12
SCANIA	4 - series	T 124 C/400	DSC 12
SCANIA	4 - series	T 124 C/420	DC 12
SCANIA	4 - series	T 124 C/420	DSC 12
SCANIA	4 - series	T 124 G/360	DSC 12
SCANIA	4 - series	T 124 G/400	DSC 12
SCANIA	4 - series	T 124 G/420	DC 12
SCANIA	4 - series	T 124 G/420	DSC 12
SCANIA	4 - series	T 124 L/360	DSC 12
SCANIA	4 - series	T 124 L/400	DC 12
SCANIA	4 - series	T 124 L/400	DSC 12
SCANIA	4 - series	T 124 L/420	DC 12
SCANIA	4 - series	T 124 L/420	DSC 12
SCANIA	4 - series	T 124 L/470	DT 12
SCANIA	4 - series	T 144 C/460	DS 14
SCANIA	4 - series	T 144 C/530	DSC 14
SCANIA	4 - series	T 144 G/460	DS 14
SCANIA	4 - series	T 144 G/530	DSC 14
SCANIA	4 - series	T 144 L/460	DS 14
SCANIA	4 - series	T 144 L/530	DSC 14
SCANIA	4 - series	T 94 C/260	DSC 9
SCANIA	4 - series	T 94 C/310	DSC 9
SCANIA	4 - series	T 94 G/220	DSC 9
SCANIA	4 - series	T 94 G/230	DC 9
SCANIA	4 - series	T 94 G/260	DSC 9
SCANIA	4 - series	T 94 G/310	DC 9
SCANIA	4 - series	T 94 G/310	DSC 9
SCANIA	4 - series	T 94 L/310	DSC 9
SCANIA	4 - series bus	K 114	DC 11
SCANIA	4 - series bus	K 114	DC 12
SCANIA	4 - series bus	K 114	DSC 12
SCANIA	4 - series bus	K 124	DC 11
SCANIA	4 - series bus	K 124	DC 12
SCANIA	4 - series bus	K 124	DSC 12
SCANIA	4 - series bus	K 94	DC 9
SCANIA	4 - series bus	K 94	DSC 9
SCANIA	4 - series bus	L 94	DC 9
SCANIA	4 - series bus	L 94	DSC 9

FAQ

What is the function of this master cylinder?

It converts the mechanical force from the clutch pedal into hydraulic pressure, which is then sent to the slave cylinder to engage the clutch.

Which Scania models does this fit?

This part is compatible with Scania 4 - series models including the 114 C/340, 114 L/340, T 114 L/340, T 114 G/340, T 114 C/340, and 114 G/340.

What engine is this part designed for?

This master cylinder is specifically engineered for use with DSC 11 engines in Scania applications.

How can I know if my master cylinder needs replacement?

Symptoms often include a spongy clutch pedal, difficulty shifting gears, or visible hydraulic fluid leaks near the push rod or housing.

What are the OE reference numbers of this part?

306.01.0003 directly replaces Scania OE number 1454590.