Drive Belt

Drive Belts are belts the drive the accessories on the engine. They are driven by the crank pulley.
 

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On the Z32

The Z32 has three drive belts. These provide power (rotation) to the:

• Alternator, Water Pump, and Cooling Fan (all driven by the same belt).
• A/C Compressor.
• Power Steering Pump.

Fitment

Fitment for drive belts changes depending on which crank pulley, water pump pulley, and power steering pump is being used. Refer to the chart below to make sure you're getting the right belts.

Crank	Stock Alt/WP	Overdrive Alt/WP	A/C Compressor	3-Rib Power Steering	4-Rib Power Steering
OEM	A172M-V53SMVW (NA) A172M-67ASMVW (TT) K040400 (NA) K040398 (TT) 4PK1015 (NA) 4PK1010 (TT)	No! >:(	A192M-F65SAVW K040378 4PK955	A195M-F65SAVW K030365 3PK925	A192M-42LSAVWK040365 4PK925
V1	A195M-97E0MVW K040390 4PK990	A192M-F65SAVW K040378 4PK955	A192M-42LSAVW K040365 4PK925	A1950-32F0M K030350 3PK890	A172M-59SSAVW K040350 4PK890
V2	A195M-97E0MVW K040390 4PK990	A192M-F65SAVWK0403784PK955	A192M-42LSAVWK040365 4PK925	A195M-F65SAVW K030365 3PK925	A192M-42LSAVWK040365 4PK925
ATI Street	K040390 4PK990	K040378 4PK955	K040370 4PK935	K030355 3PK890	K040355 4PK900
ATI Race	K040400 4PK1015	Nope	K040384 4PK975	K030365 3PK925	A192M-42LSAVWK040365 4PK925

Orange part numbers are for Nissan OEM belts. Green part numbers are for Gates belts. Blue part numbers are for Bando belts. The 3-Rib Power Steering Belts are used by ALL Non-Turbo Z32s and 94-96 TTs. 90-93 TTs used 4-Rib power Steering Belts. 

V1 or V2

There are two generations of Underdrive pulleys. The V1 had an underdriven power steering pulley (the front-most section), and the V2 maintains the stock size for the power steering, and ALL V2 pullies use 4-rib power steering segments, though they can still be used with 3-rib belts. The V2 is also only available in the aluminum finish, whereas the V1 was available with several color options. Refer to the image below to determine which version you have:

v1_vs_v2_pulley.jpg

Layout

The diagram below shows the layout of the drive belts on the Z32. It is the same for all versions.