Block & Internal Parts

-51%
Camshaft 3685964 for Cummins Engine ISX
Camshaft 3685964 for Cummins Engine ISX
£415.56
£856.78
Member Price
-47%
Camshaft 4059333 for Cummins Engine QSX15
Camshaft 4059333 for Cummins Engine QSX15
£445.68
£856.78
Member Price
-30%
Camshaft 3100363 for Cummins Engine QSX15
Camshaft 3100363 for Cummins Engine QSX15
£669.05
£965.12
Member Price
-60%
Camshaft 4022816 for Cummins Engine M11
Camshaft 4022816 for Cummins Engine M11
£408.86
£1,031.45
Member Price
-32%
Camshaft 3929734 for Cummins 6CT Engine
Camshaft 3929734 for Cummins 6CT Engine
£274.86
£407.93
Member Price
-35%
Camshaft 3929041 for Cummins 6BT Engine
Camshaft 3929041 for Cummins 6BT Engine
£222.46
£347.35
Member Price

Engine Block & Internal Parts

Welcome to the core of your machine — the engine block and internal parts. Think of the engine block as a tough metal foundation that houses all the key moving components powering your equipment. Inside, every part works in perfect harmony to create the energy that drives performance.

When one piece wears out, the whole system feels it. That’s why choosing durable, high‑quality internal engine parts is essential to restore smooth power, fuel efficiency, and reliability.
At FridayParts, we provide precision‑engineered internal components compatible with leading diesel and gasoline engines — built to last, fit perfectly, and keep your machine running strong.

What's Inside the Engine?

Ready to get your engine's team back in top shape? Find the exact part you need in the categories and bring your machine back to life today.

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