OEM 240Z Speedometer Pinion Gear 18 Teeth

Nissan 71A, 71B, 71C Transmission Speedometer Pinion Gear. Genuine Nissan product.
This 18 Teeth Gear speedo pinion is meant for cars with a 3.7 Differential Ratio
Fits cars with Nissan FS5W71A, FS5W71B and FS5W71C cable type Transmissions

Gear Ratios
16 Teeth Gear: 3.36 Ratio
17 Teeth Gear: 3.54 Ratio
18 Teeth Gear: 3.70 Ratio
19 Teeth Gear: 3.90 Ratio
20 Teeth Gear: 4.11 to 4.37 Ratio
21 Teeth Gear: 4.44 Ratio
22 Teeth Gear: 4.6 Ratio