Item description for Starter for Chevy Chevrolet V8 Small Block Big Block 18493 18493N 12V 9 Teeth

Starter for Chevy Chevrolet V8 Small Block Big Block 18493 18493N 12V 9 Teeth

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Product Introduction

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Application:

for Chevrolet Small & Big Block 262-454 CID V6-V8, w/ AT or MT, w/ 153-Tooth or 168-Tooth Flywheel (up to 18:1 Compression Ratio)

OE/Part Number:

18493, 18493N, PP106, PE106, 91-25-1201, 91251201, 91-25-1201N, 91251201N, S1963N, 244-1603, 2441603, 4N1603, 441603, 44-1603, 114999, 18493N-C, 18493NC

Feature:

1. Heavy Duty 2.0kW, 3HP, OSGR, 12 Volt, CW, 9-TOOTH Pinion
2. Ideal for High Compression Engines up to 18:1 Compression
3. Soolid Billet Aluminum Mounting Block
4. Torate Motor Position for Additional Clearance
5. Full Ball Bearing Design
6. Compact Design for More Clearance between Oil Pan & Headers
7. Larger Field Windings, Stronger Armature, Bigger Brushes and 1 inch Longerh than the S1935N

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Installation Note

You must verify that it has three bolt holes on the starter pad. You will use two of the three holes to mount this starter but they must be straight across from each other to accept this starter. This starter cannot be installed if the two holes are staggered. Check your block for starter bolt pattern used, 454 blocks many times had a staggered bolt starter.

Specification

Color	Red
Material	Aluminium
Voltage	12V
Type	3HP/3 Horsepower
Tooth Flywheel	153 168
Number of Teeth	9
Power	2kW/2.68HP

Starter Rotation	Clockwise (CW)
Starter Type	OSGR
Gear OD	0.988in / 25.1mm
Version	High Torque Version / 3-Clocking Positions
Mtg Ear 1 Hole	10.0mm Unthreaded
Mtg Ear 2 Hole	10.0mm Unthreaded
Mtg Ear 3 Hole	10.0mm Unthreaded