618
Advance Unit Rebuild Parts.
VT No. OEM
# Item
Rotor and Weight Assembly
1 Roll Pin Breaker Plate
2 Roll Pin Breaker Weight
3 Roll Pin, Breaker Plate
Pop Rivet for Cover
37-8809 1047,7115 4 Point Mount Plate Washer
6189W
and Screw Assortment
5 Timing Screw
32-0549 32577-70 10 Breaker Base Assembly
32-0051 32601-78 11 Plate Mount Stud 1970-81
32-0049 32606-82 11 Plate Mount Stud 1982-up
32-0054 As Above 11 Oversize with 12/24 threads for
Stripped out Covers
32-0042 32618-70A 14 Mount Plate only
32-0041 32629-70 15 Shaft and Plate only
32-0121 32726-30A 20 Condenser and Bracket
32-1557 70456-73 21 Point Lead Wire
22 Point Lead Wire Clamp
Automatic Advance Rebuild Kit includes 2 of the following:
springs, weights, and 4 roll pins. For all 1970-78 Twins.
Tuneable Advance Unit features stainless base, heat treated
weights cam bolt and 3 different color coded spring sets which
allows full advance at 1400, 2000, and 2600 RPM depending
on which springs are selected. Can be used with all ignitions,
points, single or dual fire types which utilize an advance unit.
Springs also available separately.
VT No. Type
Advance Units
Advance Units feature heat treated weights and steelbase. for
VT No. Type
Type
Steel
SS
Ignition Wire Chrome Clamps.
VT No. Type
1970-up Advance Weight Springs.
VT No. Fits
13-9247 Severe Duty Advance Weight Springs for all
Hi-compression and heavily modified engines.
Also useful for applications experiencing
detonation (pinging) or very erratic idle, pair
13-9246 Heavy Advance Weight Springs for slightly
modified stock, low compression or mild stroker
application, helps cure minor idle problems, pr
13-0121 Original type replacement. Uses premium
grade spring steel, 10 pk
Dyna Ignition Booster for sin-
gle point systems only trans-
forms inconsistent electrical
surges into controlled bursts of
energy to the coil,power is not
wasted.
