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1276
Lapping Tool
16-0039
16-0135
Combination
Motor
VT No. 
#  Use 
Model 
Years
16-0135 
C  Engine  Big Twin 
1936-up
16-0039 
A  Combo  C and B 
As Above
16-0012 
  All 
Spanner Wrench
16-0204 
   
Pilot Set
Lapping Tools used for precision alignment of engine and transmission shafts. 
Engine unit replaces 96710-40 to lap right and left crankcase races for oversized 
bearings. Transmission tool insures proper fitting of oversized rollers with main-
shaft races on Big Twin and Sportsters. The dual-purpose “Combo Lap” for both 
engine and transmission is also available. Rod laps not included.
Transmission Lap Head 
includes pilot. For Eastern 
tool only.
VT No.  Size  Model
16-0020
  1.870  Big Twin  
 
 
74 and 80
16-0019  1.300  1957-85  
 
 Sportster
Lap Head Pilots, sold each. For Eastern tool only.
VT No.  OEM 
Type 
Years
16-1724  96727-56  Motor 
1955-up Big Twin
16-1725  96728-56  Motor 
1954-76 XL
16-1726  96715-40  1½ Motor  1930-54 Big Twin
16-1727  96716-40  Motor 
1955-57 45”,  
 
 
 
Big Twin
16-1832   
Motor 
1987-up XL
16-0216  Pilot Shaft Only
16-1724
16-1724
16-0018
16-0032
16-0026
16-0025
16-0034
16-0022
Replacement Lapheads are sold each. For Eastern 
tool only.
Laphead Pilot#  Type 
Fits
16-0032 
1.750” 
Engine 
1958-up Big Twin
16-0026 
1.50” 
Engine 
1940-54 Big Twin
16-0025 
1.375” 
Engine 
1954-76 Sportster
 
 
 
1955-57 Big Twin
 
 
 
1929-73 45”
16-0018 
1.562” 
Engine 
1987-up Sportster
16-0034 
1.870” 
Transmission 1936-77 Big Twin
16-0024 
1.300” 
Transmission Sportster
16-0022 
1.6250”  Rod 
Big Twin XL
16-0021 1.50”  Rod 
45”
16-0020
16-0019
16-0024
16-0021
1958-98 Big Twin Case Lap Tool features 
a lap which is supported on both sides by 
a pilot on the bushing side and plate which 
locates on the case pins of the cam cover, 
by Jims. Order lap and pilot VT No. 16-0881 
for 1937-early 77 4-speed main race sepa-
rately. 
VT No. 
Item
16-1835 
Big Twin Case Lap Tool
16-0893 
Case Lap Head only
16-1039
Motor Number Stamp Set for FL mod-
els.
VT No. 
Year
16-1039 
1936-47
16-1264 1950-69
16-0423 1970-99
16-1147 
Holder
16-0423
16-1264
Jims Twin Cam Case Support Block for Balancer. 
Engine 1999-2017 FXST, FLST, FXD and 1999-2016 
FLT. These blocks properly support the case on a 
level plane when using a press for work.
VT No. 16-1916
Main Bearing End Plug Tool allows the setting of proper end play in Big Twin 
Timken Bearing Assemblies by selection of proper spacer from the catalog. Use 
when refitting bearings or bearing sets on late models when spacers are not 
included. Not needed for our VT No. 12-0309 or 12-0310 Timken sets, these are 
pre-spaced from the factory.
VT No. 
Fits
16-1795 
1955-98 Big Twin
16-1796 
1977-03 XL
16-1796
16-1795
16-0518
Left Rear Engine Mount Bolt Wrench allows 
removal and installation of left rear motor mount 
bolt on Big Twins without removing the inner pri-
mary cover. 
VT No. 16-0518