1990-2002 Toyota 4Runner Harmonic Balancer Torque Specs

2.7L I4

Applies to 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, and 2002 Toyota 4Runner

Labor Time:2.3 hours

Torque Values (12 specifications)

Component	Nm	lb-ft	Notes
Cover Bolts	17	13	—
Cover Bolts	18	13	—
⚠️ Crankshaft Pulley Bolt	180	133	Often TTY - check spec, may require impact \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
Electrical Connector Bolts	7	5	—
⚠️ Gasket Bolts	21	16	—
⚠️ Gasket Surface Bolts	22	16	Clean mating surfaces
⚠️ Harmonic Balancer Bolt	180	133	Often TTY, may need impact \| ⚠️ VERIFY SEQUENCE WITH SERVICE MANUAL
Mounting Bolts	28	21	—
⚠️ Mounting Bolts	50	37	—
⚠️ Mounting Bolts	50	37	—
Sensor Bolts	11	8	—
Sensor Mounting Bolts	11	8	—

The primary torque specification for harmonic balancer on a 1990-2002 Toyota 4Runner is 17 Nm (13 lb-ft).

There are 12 torque specifications for harmonic balancer on the 1990-2002 Toyota 4Runner 2.7L I4, covering all related fasteners and components.