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<li>Replacement Twin Cam "A" engine cases for stock H-D chassis only (carb and EFI)</li><li>Feature greater overall strength than stock crankcases</li><li>Strong, dependable Timken®-style sprocket shaft bearings</li><li>Clearanced for strokes up to and including 5"</li><li>All passages between the crankcase cam support plate are O-ring sealed</li><li>Compatible with most stock components</li><li>Cam chest has clearance for up to .675" lift cams</li><li>Include S&S crankcase breather reed valve designed to eliminate oil carry-over and oil scavenging problems</li><li>Rear motor mount bolts directly to the stock transmission; fully compatible with the stock primary, charging system, and other stock components</li><li>Available with stock bore (ideal for replacement applications), 4" bore (ideal for use with the S&S Super Sidewinder® Hot Set Up Kits), and 41/8" bore engines with stock or S&S cylinder stud pattern (ideal for custom applications and for use with the S&S 124" Hot Set Up Kit®)</li><li>Available with silver powder-coat or black powder-coat</li><li>Made in the U.S.A.</li><li>NOTE: Installation in 99-06 FLT models requires oil line installation kit PART #0950-0145, but the stock transmission cover may be used.</li><li>NOTE: Installation in 99-05 Dyna models require oil line installation kit PART #0950-0201.</li><li>NOTE: This project requires a skilled technician. It is the responsibility of the person assembling the parts to check all clearances and assembly specifications.</li>
Product specifications | |
---|---|
Vendor part # | 31-0172 |
Weight | 15.1700 Kg |
UM | EA |
BASE FINISH | Powder-Coated |
BASE COLOR | Black |
UNITS | Each |
COLOR/FINISH | Black| Powder-Coated |
BORE SIZE | 3,750" |