Collection: Engine Internals

Engine internals are the foundation of any engine build. Here you'll find pistons, crankshafts, connecting rods and bearings from brands we trust and use in our own builds. Whether you're refreshing a street engine or building something that needs to handle real power, these are parts we know work.

Piston Ring Set, 2 Cylinder, 3.661" Bore, 1.0mm/1.2mm/2.8mm
Diamond Pistons

Piston Ring Set, 2 Cylinder, 3.661" Bore, 1.0mm/1.2mm/2.8mm

930 SEK
SKU: DIA09513661
Available to Backorder
Piston Ring Set, 4 Cylinder, 3.642" Bore, 1.2mm/1.2mm/2.0mm
Diamond Pistons

Piston Ring Set, 4 Cylinder, 3.642" Bore, 1.2mm/1.2mm/2.0mm

2 497 SEK
SKU: DIA09513642
Available to Backorder
Piston Ring Set, 4 Cylinder, 3.622" Bore, 1.2mm/1.2mm/2.0mm
Diamond Pistons

Piston Ring Set, 4 Cylinder, 3.622" Bore, 1.2mm/1.2mm/2.0mm

2 497 SEK
SKU: DIA09513622
Available to Backorder
Piston Ring Set, 4 Cylinder, 3.543" Bore, 1.0mm/1.2mm/2.8mm
Diamond Pistons

Piston Ring Set, 4 Cylinder, 3.543" Bore, 1.0mm/1.2mm/2.8mm

1 737 SEK
SKU: DIA09513543
Available to Backorder
Piston Ring Set, 6 Cylinder, 3.485" Bore, 1.0mm/1.2mm/2.8mm
Diamond Pistons

Piston Ring Set, 6 Cylinder, 3.485" Bore, 1.0mm/1.2mm/2.8mm

3 689 SEK
SKU: DIA09513485
Available to Backorder
Piston Ring Set, 4 Cylinder, 3.465" Bore, 1.0mm/1.2mm/2.8mm
Diamond Pistons

Piston Ring Set, 4 Cylinder, 3.465" Bore, 1.0mm/1.2mm/2.8mm

1 737 SEK
SKU: DIA09513465
Available to Backorder
Piston Ring Set, 4 Cylinder, 3.448" Bore, 1.0mm/1.2mm/2.8mm
Diamond Pistons

Piston Ring Set, 4 Cylinder, 3.448" Bore, 1.0mm/1.2mm/2.8mm

2 497 SEK
SKU: DIA09513448
Available to Backorder
Piston Ring Set, 4 Cylinder, 3.445" Bore, 1.0mm/1.2mm/2.8mm
Diamond Pistons

Piston Ring Set, 4 Cylinder, 3.445" Bore, 1.0mm/1.2mm/2.8mm

1 737 SEK
SKU: DIA09513445
Available to Backorder
Piston Ring Set, 4 Cylinder, 3.426" Bore, 1.0mm/1.2mm/2.8mm
Diamond Pistons

Piston Ring Set, 4 Cylinder, 3.426" Bore, 1.0mm/1.2mm/2.8mm

1 737 SEK
SKU: DIA09513426
Available to Backorder
Piston Ring Set, 6 Cylinder, 3.425" Bore, 1.0mm/1.2mm/2.8mm
Diamond Pistons

Piston Ring Set, 6 Cylinder, 3.425" Bore, 1.0mm/1.2mm/2.8mm

3 048 SEK
SKU: DIA09513425
Available to Backorder
Piston Ring Set, 4 Cylinder, 3.406" Bore, 1.0mm/1.2mm/2.8mm
Diamond Pistons

Piston Ring Set, 4 Cylinder, 3.406" Bore, 1.0mm/1.2mm/2.8mm

1 737 SEK
SKU: DIA09513406
Available to Backorder
Piston Ring Set, 6 Cylinder, 3.405" Bore, 1.0mm/1.2mm/2.8mm
Diamond Pistons

Piston Ring Set, 6 Cylinder, 3.405" Bore, 1.0mm/1.2mm/2.8mm

3 048 SEK
SKU: DIA09513405
Available to Backorder
Piston Ring Set, 6 Cylinder, 3.395" Bore, 1.0mm/1.2mm/2.8mm
Diamond Pistons

Piston Ring Set, 6 Cylinder, 3.395" Bore, 1.0mm/1.2mm/2.8mm

3 689 SEK
SKU: DIA09513395
Available to Backorder
Piston Ring Set, 4 Cylinder, 3.386" Bore, 1.0mm/1.2mm/2.8mm
Diamond Pistons

Piston Ring Set, 4 Cylinder, 3.386" Bore, 1.0mm/1.2mm/2.8mm

1 737 SEK
SKU: DIA09513386
Available to Backorder
Piston Ring Set, 6 Cylinder, 3.385" Bore, 1.0mm/1.2mm/2.8mm
Diamond Pistons

Piston Ring Set, 6 Cylinder, 3.385" Bore, 1.0mm/1.2mm/2.8mm

3 048 SEK
SKU: DIA09513385
Available to Backorder
Piston Ring Set, 4 Cylinder, 3.366" Bore, 1.0mm/1.2mm/2.8mm
Diamond Pistons

Piston Ring Set, 4 Cylinder, 3.366" Bore, 1.0mm/1.2mm/2.8mm

1 737 SEK
SKU: DIA09513366
Available to Backorder