1997-2000 BMW Z3 2.8 Piston Rings - All Torque Specs

2.8L I6

Applies to 1997, 1998, 1999, and 2000 BMW Z3 2.8

Labor Time:8.1 hours

🔧 Torque Values5 specifications

Component	lb-ft	Nm	Notes
Cover Bolts	13	17	—
⚠️ Gasket Bolts	16	21	—
Mounting Bolts	21	28	—
⚠️ Mounting Bolts	37	50	—
Sensor Bolts	8	11	—

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

1990-1997 4.6L V8 Modular

2007-2012 3.7L I5

2011-2016 6.7L V8 Power Stroke Diesel

1992-1995 1.5L I4 D15

2016-2023 2.0L Turbo I4

1995-1999 2.0L Turbo I4

The primary torque specification for piston rings - all on a 1997-2000 BMW Z3 2.8 is 17 Nm (13 lb-ft).

There are 5 torque specifications for piston rings - all on the 1997-2000 BMW Z3 2.8 2.8L I6, covering all related fasteners and components.