Vital V-Twin Cycle's

VVC-41-L-203

45" CI Flathead Harley-Davidson

Engine Crankcase Main Bearing Lapping Tool Kit

Crankcase main bearing lap tool is used to lap

right and left crankcase races for oversized bearings.

Fitment: 1929 - 1973 45" Flatheads

100% MADE IN THE U.S.A

KIT CONTENTS

Guide Sleeve

Lapping Shaft With Nuts & Spacers

Lap Head Spanner Wrench

Lap Head

Handle & Arbor Drive

Harley-Davidson 45" CI Flathead Models
Model	Engine	Years	Notes
D-series (45 solo)	739 cc flathead	1929–1932	First H-D 45 cubic inch motorcycle, first H-D flathead V-twin motorcycle.
R-series (45 solo: R, RL, RLD,)	739 cc flathead	1932–1936	Second series of 45 solo
W-series (45 solo: W, WL, WLA, WLC, WLD, WR)	739 cc flathead	1937–1952	Recirculating oil system introduced on all H-D engines in 1936, R became W to denote this. WLA and WLC were military models, WR was a racing model
Servi-Car (G, GA, GD, GDT, GE, GL)	739 cc flathead	1932–1936 (R-series engine) 1937–1973 (W-series engine)	Discontinued after 42 years in production. From 1964, the first Harley-Davidson to receive electric starting.

Harley-Davidson 45" Flathead Engine Crankcase Main Lapping Tool Kit '29-73 DGRW Servi Car VVC-41-L-203

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