753
SV Piston Kits
V-Twin Piston Kits include 2 Cast Alloy Pistons, Ring Set, 2
Wrist Pins and 4 Circlips. All Flathead Pistons have a steel
expansion control strut cast as original.
Flathead 45" SV w/ 45"SV with 74" SV
80" SV
SIZE
3
/
3 2
"Top
1
/
16
" Top 3
5
/
1 6
" Bore 3
7
/
16
" Bore
STD
.010
.020
.030
.040
.050
.060
.070
.080
—
—
Wrist Pin and Lock Kit.
VT No. OEM
Year/Model
Wrist Pin Locks, 10 packs.
One Piece Cast Iron Ring Sets for 2 pistons with one piece oil ring.
Model
45 SV
45 SV
74" SV 80" SV
2.745"
2.745" 3
5
/
1 6
"
3
7
/
16
"
Comp Ring
1
/
1 6
"
3
/
32
"
3
/
32
"
3
/
32
"
Oil Ring
3
/
1 6
"
1
/
8
"
3
/
16
"
3
/
16
"
STD
—
.010
.020
—
.030
—
—
.040
.050
.060
.070
.080
—
—
45" Hastings Rings.
Model
45" & 55"
45"
1950-65 G & K 1937-55 G & W
2
3
/
4
"
2
3
/
4
"
Comp Ring
1
/
16
"
3
/
32
"
Oil Ring
3
/
16
"
1
/
8
"
Mfg.#
4244
5044*
STD
.010
.020
.030
.040
.050
.060
.070
*Note: Features One Piece Oil Control Ring
Replica Cylinder Sets include front and rear
cylinders. 49-0378 WL includes pistons and
rings.
VT No. Type
Guides
No
No
Yes
A
B Cylinder Base Nuts include washers.
Chrome Cadmium Parkerized Fits
1936-78 BT, Acorn (A)
7/16" Lockwashers (B),8 pk
Cylinder Base Studs feature heat treating and interfer-
ence thread at Cylinder Base. Sets of 8.
VT No. OEM
Fits
8856-8 16831-30 1930-77 74" & 80"
