NPR Piston Ring Set For BMW N55B30 Engine – 84.00mm, 1.20/1.50/2.00mm – 135i, 335i, X5, And More
NPR Piston Ring Set For BMW N55B30 Engine – 84.00mm, 1.20/1.50/2.00mm – 135i, 335i, X5, And More
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NPR Piston Ring Set For BMW N55B30 Engine – 84.00mm, 1.20/1.50/2.00mm – 135i, 335i, X5, And More

4.5 stars out of 12 reviews
(4.5)|
54 ratings

About this item

If you're rebuilding an N55 engine, you're gonna need rings.

Pistons & Piston Rings Set | BMW F20 F21 F30 F10 X3 X4 X5 X6 Engine

This is a complete set of 6 piston rings from NPR—that's a quality OEM supplier.

Piston Rings 6x Sets 11257610297 84mm Mahle for BMW 335i 435i

They're designed for the BMW N55B30 engine found in a ton of models: 135i, M135i, 335i, 435i, 535i, X1, X3, X4, X5 35i, and more.

For BMW N55 S55 135i M135i 335i 535i 740i X1 X3 X4 X5 X6 M4

The piston size is 84.00mm, and the ring pack is 1.20mm (top), 1.50mm (second), and 2.00mm (oil ring).

JE Ultra Series Forged Piston BMW N55B30 3.0L - For 135i, 235i, 335i

They're made in Germany.

6Pcs Pistons & Piston Rings Set for BMW F20 F21 F30 F10 X3 X4 X5

Crosses to a bunch of BMW part numbers like 11257594453 and 11257610297.

F21 Pistons X4 F20 Rings X6 for BMW N55B30 X3 X5 F10 F30 N55B30A 84mm

Brand new, ready to button up your bottom end.

Manley Forged Pistons BMW 135i M235i 335i 435i N55B30 M3 M4 S55B30 84 5mm 0 5mm 10 5 Cc 10 21

Get that compression back.

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4.5 out of 5 stars
stars54 ratings12 reviews
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