Note: Always use a calibrated torque wrench. Replace torque-to-yield (TTY) fasteners after removal. When in doubt, consult the full service manual for your specific engine and model year (1992-1999).
BMW E36 Quick Reference Guide: Most Looked Up Torque Specs
The E36 numbers people actually search for. Full system-by-system tables are below.
| Fastener |
Torque (Nm) |
Torque (lb-ft) |
| Wheel Lug Bolts |
100 +/- 10 Nm |
74 +/- 7 lb-ft |
| Axle to Drive Flange (Hub / Axle Nut) |
250 Nm |
184 lb-ft |
| Cylinder Head Bolts - Stage 1 (All Engines) |
30 Nm |
22 lb-ft |
| Crankshaft Center Bolt (M16 Stretch - Replace!) |
330 Nm |
244 lb-ft |
| Crankshaft Center Bolt (M50/S50US) |
410 +/- 20 Nm |
300 +/- 15 lb-ft |
| Front Brake Caliper to Steering Knuckle |
110 Nm |
81 lb-ft |
| Spark Plugs (M12) |
23 Nm |
17 lb-ft |
| Engine Oil Drain Plug (M12) |
25 Nm |
18 lb-ft |
| Engine Oil Drain Plug (M22) |
60 Nm |
44 lb-ft |
E36 Head Bolt Torque: both engine families - the M42/M44 four and the M50/M52/S50/S52 six - run Stage 1 = 30 Nm (22 lb-ft) with NEW bolts, then +90 deg, then +90 deg. Head bolts are torque-to-yield, so they stretch on install and get replaced once removed, never re-torqued from old. The full per-family sequence and valve-cover screw values (the six uses both M6 and M7 screws) are in the Cylinder Head tables below. Watch the crank bolt too: the M16 stretch bolt is 330 Nm, but the M50/S50US variant is a different fastener at 410 +/- 20 Nm - confirm which one your engine uses before torquing.
BMW E36 Wheel Lug Bolt, Hub & General Maintenance Torque
| Component |
Torque (Nm) |
Torque (Imperial) |
| Wheel Lug Nuts |
100 +/- 10 Nm |
74 +/- 7 lb-ft |
| Engine Oil Drain Plug (M12) |
25 Nm |
18 lb-ft |
| Engine Oil Drain Plug (M22) |
60 Nm |
44 lb-ft |
| Oil Filter Housing Cover |
25 Nm |
18 lb-ft |
| Spark Plug to Cylinder Head |
25 Nm |
18 lb-ft |
| Oxygen Sensor to Exhaust |
55 +/- 5 Nm |
40 +/- 4 lb-ft |
Engine - Cylinder Head (4-Cylinder M42/M44)
| Component |
Torque (Nm) |
Torque (Imperial) |
| Cylinder Head Bolts - Stage 1 |
30 Nm |
22 lb-ft |
| Cylinder Head Bolts - Stage 2 |
+90 deg |
+90 deg |
| Cylinder Head Bolts - Stage 3 |
+90 deg |
+90 deg |
| Cylinder Head Cover (M6 Screws) |
10 Nm |
89 in-lb |
| Chain Tensioner Plug to Head |
40 Nm |
30 lb-ft |
| Camshaft Sprocket Bolts |
10 Nm |
89 in-lb |
Engine - Cylinder Head (6-Cylinder M50/M52/S50/S52)
| Component |
Torque (Nm) |
Torque (Imperial) |
| Cylinder Head Bolts - Stage 1 |
30 Nm |
22 lb-ft |
| Cylinder Head Bolts - Stage 2 |
+90 deg |
+90 deg |
| Cylinder Head Bolts - Stage 3 |
+90 deg |
+90 deg |
| Cylinder Head Cover (M6 Screws) |
10 Nm |
89 in-lb |
| Cylinder Head Cover (M7 Screws) |
15 Nm |
11 lb-ft |
| Secondary Chain Sprocket - Stage 1 |
5 Nm |
44 in-lb |
| Secondary Chain Sprocket - Stage 2 |
22 Nm |
17 lb-ft |
| Intake Camshaft Sprocket Nuts (M6) |
10 Nm |
89 in-lb |
| VANOS Access Plugs |
50 Nm |
37 lb-ft |
| Primary Chain Tensioner to Sleeve |
50 Nm |
37 lb-ft |
| Spark Plugs (M12) |
23 Nm |
17 lb-ft |
Engine - Timing Chain & Front Cover
| Component |
Torque (Nm) |
Torque (Imperial) |
| Timing Chain Cover to Block (M6) |
10 Nm |
89 in-lb |
| Timing Chain Cover to Block (M7) |
15 Nm |
11 lb-ft |
| Timing Chain Cover to Block (M8) |
20 Nm |
15 lb-ft |
| Chain Tensioner to Cylinder Head |
40 Nm |
30 lb-ft |
| Pulley to Vibration Damper |
22 Nm |
17 lb-ft |
| Crankshaft Center Bolt (M16 Stretch - Replace!) |
330 Nm |
244 lb-ft |
| Crankshaft Center Bolt (M50/S50US) |
410 +/- 20 Nm |
300 +/- 15 lb-ft |
Engine - Intake & Exhaust
| Component |
Torque (Nm) |
Torque (Imperial) |
| Intake Manifold to Cylinder Head |
15 Nm |
11 lb-ft |
| Intake Manifold Support to Manifold |
15 Nm |
11 lb-ft |
| Exhaust Manifold to Cylinder Head (M7) |
15 Nm |
11 lb-ft |
| Exhaust Manifold to Cylinder Head (M8) |
20 Nm |
15 lb-ft |
Cooling System
| Component |
Torque (Nm) |
Torque (Imperial) |
| Coolant Drain Plug to Cylinder Block |
25 Nm |
18 lb-ft |
| Radiator Cooling Fan to Coolant Pump |
40 Nm |
30 lb-ft |
| Radiator Drain Screw |
2.5 Nm |
22 in-lb |
| Thermostat Housing Bolts |
10 Nm |
89 in-lb |
Engine Electrical
| Component |
Torque (Nm) |
Torque (Imperial) |
| Wiring to Alternator (M8 Nut) |
12 Nm |
106 in-lb |
| Wiring to Alternator (M6 Nut) |
5 Nm |
44 in-lb |
Drive Belts
| Component |
Torque (Nm) |
Torque (Imperial) |
| Alternator Belt Tensioning Gear |
7 Nm |
62 in-lb |
| Power Steering Belt Tensioning Gear |
8 - 8.5 Nm |
71 - 75 in-lb |
| Tensioning Gear Locking Nut |
24 Nm |
18 lb-ft |
Engine Mounts
| Component |
Torque (Nm) |
Torque (Imperial) |
| Engine Mount to Subframe (M8) |
22 Nm |
16-17 lb-ft |
| Engine Mount to Subframe (M10) |
45 Nm |
33 lb-ft |
Front Suspension
| Component |
Torque (Nm) |
Torque (Imperial) |
| Control Arm Ball Joint to Steering Knuckle |
65 Nm |
48 lb-ft |
| Control Arm Bushing Carrier to Body |
47 Nm |
34 lb-ft |
| Control Arm to Subframe (M10 Nut) |
42 Nm |
31 lb-ft |
| Stabilizer Bar Link to Control Arm (M8) |
42 Nm |
31 lb-ft |
| Stabilizer Bar Link to Strut (M3 Models) |
59 Nm |
44 lb-ft |
| Stabilizer Bar to Subframe Crossmember |
22 Nm |
16 lb-ft |
| Strut to Body (Upper Mount) |
24 Nm |
16 lb-ft |
| Subframe Crossmember Bolts |
85 Nm |
62 lb-ft |
Rear Suspension
| Component |
Torque (Nm) |
Torque (Imperial) |
| Shock Absorber to Upper Mount |
14 Nm |
10 lb-ft |
| Shock Absorber to Trailing Arm |
77 Nm |
57 lb-ft |
| Trailing Arm to Front Bracket |
110 Nm |
81 lb-ft |
| Trailing Arm Bracket to Body |
77 Nm |
57 lb-ft |
| Trailing Arm to Upper/Lower Control Arm (M12) |
110 Nm |
81 lb-ft |
| Control Arm to Subframe (M10 Self-Locking) |
42 Nm |
31 lb-ft |
Steering
| Component |
Torque (Nm) |
Torque (Imperial) |
| Outer Tie Rod End to Steering Knuckle |
45 Nm |
33 lb-ft |
| Outer Tie Rod End Lock Nut |
35 Nm |
26 lb-ft |
| Inner Tie Rod to Steering Gear |
71 Nm |
52 lb-ft |
| Steering Shaft with External Hexagon |
65 Nm |
48 lb-ft |
Brakes
| Component |
Torque (Nm) |
Torque (Imperial) |
| Front Brake Caliper to Steering Knuckle |
110 Nm |
81 lb-ft |
| Rear Brake Caliper to Trailing Arm |
67 Nm |
50 lb-ft |
| Brake Rotor to Wheel Hub/Drive Flange |
16 Nm |
12 lb-ft |
| Brake Fluid Hose to Caliper |
17-19 Nm |
13-14 lb-ft |
| Brake Booster Mounting |
26 Nm |
18 lb-ft |
| Brake Pad Carrier Mounting (7mm Screw) |
5 Nm |
44 in-lb |
Drivetrain
| Component |
Torque (Nm) |
Torque (Imperial) |
| Final Drive Filler Plug |
70 Nm |
52 lb-ft |
| Axle to Drive Flange |
250 Nm |
184 lb-ft |
| Differential Cover Bolts |
6.6-8.4 Nm |
53-74 in-lb |
General Bolt Tightening Torques by Size
When no specific torque is given, use these maximum values based on bolt class 8.8:
| Bolt Size |
Class 8.8 Max |
| M6 |
10 Nm |
| M7 |
15 Nm |
| M8 |
24 Nm |
| M10 |
47 Nm |
| M12 |
82 Nm |
| M14 |
130 Nm |
| M18 |
280 Nm |
Related Torque & Repair Guides
Important Notes
Torque-to-Yield Fasteners
The following fasteners are torque-to-yield (TTY) and must be replaced after removal:
- Cylinder head bolts
- Crankshaft center bolt (M16/M18 stretch bolt)
- Connecting rod bolts
Tightening Sequence
For cylinder heads and other multi-bolt components, always tighten in a crisscross pattern from the center outward. Refer to the service manual for specific sequences.
Thread Preparation
- Apply fresh engine oil to bolt threads unless otherwise specified
- Clean bolt holes of debris and old thread locker
- Use specified thread locker where indicated
