Page 8 - Big Twin
P. 8
Flywheel
10-1042
V-Twin Motor Shop Twin Cam Flywheel Remanufacturing Services
10-1091 Flywheel that are out of round or scissored can be repaired. The new fly-
wheels on the 1999-up Big Twin are pressed together, but no match for our
V-Twin Motor Shop. We will press apart and disassemble this style wheel
assembly, inspect shafts, and crank pin components. V-Twin Motor Shop
will rebuild your Twin Cam flywheel assembly to OEM specification using
new bearings, crank pin and solid plugs, then balance and true. We can
also weld the pin and plugs, if requested, at the flywheel and crank pin inter-
face, for rigid power. We stock the bearings, cages and oversize crank pins
to provide you with the components at hand when your flywheel arrives. We
will hone the rods to allow the oversize pin to be fitted as required. Flywheel
set will be trued and balanced. The final assembly and press is complete in
our dedicated TC-88 flywheel fixture assembly.
We install new hardened crank pin and bearing set into the rebuildable rods.
If required, new connecting rods can be installed with customer’s authoriza-
tion. We balance the wheels for the new parts and stock piston weight. We
press the flywheel halved back together and true the bearing journals to
.001” or less. Truing the bearing journal eliminates engine vibration at cruise
speeds.
V-Twin Motor Shop can also install solid crank pin expansion plugs and
then tig weld the pin and plugs so flywheels won’t flex or scissor. This extra
step can help prevent future problems. The rebuilt flywheel is stronger than
Complete Stock Stroke Flywheel Assembly is shipped stock OEM.
assembled and trued with shafts. VT No. 10-1091 requires the
use of 1987-up type Pinion Shaft Bearing assembly and VT No. For a smoother running engine, high speed balancing is done on a Sunnen
12-0967 late bearing retainer. Dynamic Balancer. This service will require customer’s piston or purchase
of new piston kits from V-Twin.
VT No. OEM Fits Note Brand
For Big Twin 80” We also offer several other machine shop services. V-Twin Motor Shop can
10-1091 23906-78G 1984-90 80” 1,2 VT also weld and repair all types of metal and aluminum parts like crank cases,
10-1042** 23906-93B 1993-99 FXST, FLST cylinders and heads.
FXD, 1993-84 FXR 1,2 VT Our newly developed TC-88 Flywheel program allow Twin Cam model fly-
10-0374 — 1999-06 FXD 3 S&S wheels professionally rebuilt in V-Twin Motor Shop.
1999-06 FLT
Notes: To Request a work order RA number, or for any questions call:
1-Features replaceable pinion and sprocket shafts and narrow sprocket 1-800-833-8946
side flywheel VT No. Service
2 Require use of 1987-up type pinon shaft bearing and retaining ring. 60-0249 Twin Cam Remanufacturing Service
3-One piece type flywheel with non-removable shafts. 60-0248 TC Remanufacturing with New Connecting Rod Set
S&S 89” Evolution Stroker Replacement 60-0247 Crank Pin/Plug Welding Service
Piston Sets for 4⁵⁄₈” flywheels. 9.25:1 compres- 60-0123 High Speed Balancing with a flywheel remanufacturing service
sion with rings. .030 size.
VT No. 11-0479
Stroker Flywheel for Twin Cam
Timken Bearing Sleeve S&S Twin Cam 4¹⁄₂” Stroker Flywheel Assembly for all 1999-02
will convert 2003-17 Twin Cam models. Feature 1.500 crank pin and replaceable race
Twin Cam models from bearing. Fits all models with non-balancer Twin Cam engines.
a roller bearing to a Pistons not included.
Timken tapered bearing. VT No. Item
Bearing sold separately. 10-1094 Flywheel Assembly
VT No. 10-0856 10-1871 Brass Plug
Important Note: Some items on this page may be emission-related parts subject to California or other emission control laws. Please see
note on for important information regarding emission control regulatory compliance and warranty information.
152
10-1042
V-Twin Motor Shop Twin Cam Flywheel Remanufacturing Services
10-1091 Flywheel that are out of round or scissored can be repaired. The new fly-
wheels on the 1999-up Big Twin are pressed together, but no match for our
V-Twin Motor Shop. We will press apart and disassemble this style wheel
assembly, inspect shafts, and crank pin components. V-Twin Motor Shop
will rebuild your Twin Cam flywheel assembly to OEM specification using
new bearings, crank pin and solid plugs, then balance and true. We can
also weld the pin and plugs, if requested, at the flywheel and crank pin inter-
face, for rigid power. We stock the bearings, cages and oversize crank pins
to provide you with the components at hand when your flywheel arrives. We
will hone the rods to allow the oversize pin to be fitted as required. Flywheel
set will be trued and balanced. The final assembly and press is complete in
our dedicated TC-88 flywheel fixture assembly.
We install new hardened crank pin and bearing set into the rebuildable rods.
If required, new connecting rods can be installed with customer’s authoriza-
tion. We balance the wheels for the new parts and stock piston weight. We
press the flywheel halved back together and true the bearing journals to
.001” or less. Truing the bearing journal eliminates engine vibration at cruise
speeds.
V-Twin Motor Shop can also install solid crank pin expansion plugs and
then tig weld the pin and plugs so flywheels won’t flex or scissor. This extra
step can help prevent future problems. The rebuilt flywheel is stronger than
Complete Stock Stroke Flywheel Assembly is shipped stock OEM.
assembled and trued with shafts. VT No. 10-1091 requires the
use of 1987-up type Pinion Shaft Bearing assembly and VT No. For a smoother running engine, high speed balancing is done on a Sunnen
12-0967 late bearing retainer. Dynamic Balancer. This service will require customer’s piston or purchase
of new piston kits from V-Twin.
VT No. OEM Fits Note Brand
For Big Twin 80” We also offer several other machine shop services. V-Twin Motor Shop can
10-1091 23906-78G 1984-90 80” 1,2 VT also weld and repair all types of metal and aluminum parts like crank cases,
10-1042** 23906-93B 1993-99 FXST, FLST cylinders and heads.
FXD, 1993-84 FXR 1,2 VT Our newly developed TC-88 Flywheel program allow Twin Cam model fly-
10-0374 — 1999-06 FXD 3 S&S wheels professionally rebuilt in V-Twin Motor Shop.
1999-06 FLT
Notes: To Request a work order RA number, or for any questions call:
1-Features replaceable pinion and sprocket shafts and narrow sprocket 1-800-833-8946
side flywheel VT No. Service
2 Require use of 1987-up type pinon shaft bearing and retaining ring. 60-0249 Twin Cam Remanufacturing Service
3-One piece type flywheel with non-removable shafts. 60-0248 TC Remanufacturing with New Connecting Rod Set
S&S 89” Evolution Stroker Replacement 60-0247 Crank Pin/Plug Welding Service
Piston Sets for 4⁵⁄₈” flywheels. 9.25:1 compres- 60-0123 High Speed Balancing with a flywheel remanufacturing service
sion with rings. .030 size.
VT No. 11-0479
Stroker Flywheel for Twin Cam
Timken Bearing Sleeve S&S Twin Cam 4¹⁄₂” Stroker Flywheel Assembly for all 1999-02
will convert 2003-17 Twin Cam models. Feature 1.500 crank pin and replaceable race
Twin Cam models from bearing. Fits all models with non-balancer Twin Cam engines.
a roller bearing to a Pistons not included.
Timken tapered bearing. VT No. Item
Bearing sold separately. 10-1094 Flywheel Assembly
VT No. 10-0856 10-1871 Brass Plug
Important Note: Some items on this page may be emission-related parts subject to California or other emission control laws. Please see
note on for important information regarding emission control regulatory compliance and warranty information.
152
