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Home/Torque Specs/Toyota/4Runner/2021-2021 4.0L V6/Synchros - Single Gear

2021-2021 Toyota 4Runner Synchros - Single Gear Torque Specs

4.0L V6

The 2021 Toyota 4Runner is equipped with a 4.0L V6 engine. Below you'll find detailed synchros - single gear torque specifications information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.

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🔧 Torque Values8 specifications

Component	lb-ft	Nm	Notes
Cover Screws	9	12	—
⚠️ Flywheel Bolts	70	95	Often TTY, tighten in star pattern
Mounting Bolts	23	31	—
⚠️ Mounting Bolts	52	70	—
⚠️ Pan Bolts	14	19	—
Sensor Bolts	9	12	—
⚠️ Transmission Drain Plug	22	30	Use new crush washer if equipped
Transmission Pan Bolts	9	12	Tighten in criss-cross pattern

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

⚠️ Some critical specs are estimated. Please verify sequence.

Other Jobs with Torque Specs

Synchros - Single Gear Torque Specs on Other Vehicles

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1997-1997 2.2L I4

Acura CL

1997-1997 3.0L V6

Acura CL

1998-1998 2.2L I4

Acura CL

1998-1998 3.0L V6

Acura CL

1999-1999 2.2L I4

Acura CL

1999-1999 3.0L V6

Common Questions

What is the torque spec for synchros - single gear on a 2021-2021 Toyota 4Runner?

The primary torque specification for synchros - single gear on a 2021-2021 Toyota 4Runner is 12 Nm (9 lb-ft).

How many torque specs are there for Toyota 4Runner synchros - single gear?

There are 8 torque specifications for synchros - single gear on the 2021-2021 Toyota 4Runner 4.0L V6, covering all related fasteners and components.

Last updated: March 2026

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