Page 14 - Classic
P. 14
Flywheel


Replica 10-1045 Rod ends are
Flywheel 4340 heat matched +/- 2
with stock treated grams
rods steel rods

10-1007
Guaranteed
unbreakable
110,000 psi
ductile iron
flywheels
Rod sets
10-1078 average
1.25 kg
Flywheel Assemblies feature full weight flywheels, with
removable pinion and sprocket shafts as original, trued and
balanced for cast pistons. Units include forged and machined
H‑Beam Sifton connecting rod set of certified 4340 steel
with multistage heat treatment and are fitted with Torrington
10-1047 Rollers, with alloy bearing retainer cages.
VT No.
Stroke
Year
10-1077 1965‑69 3.968”
10-1078 1958‑64 3.968”
10-1079 1955‑57 3.968”
10-1089 10-1080 1954 3.968”
10-1081 1941‑53 3.968”
Complete Flywheel Assembly for OHV models, is shipped com‑ 10-1097 1973‑77 3.968” Stock 74”
plete, assembled and trued with shafts. Replica Flywheel Sets feature cast construction to accept OE
VT No. OEM Fits Stroke Note Brand style components.
10-1070 — 1936‑40 61” 4 2 V‑Twin VT No. Year Model Stroke 10-1601
10-1172 — 1941‑52 61” 4 2 V‑Twin 10-1601 1941‑53 Big Twin, 74” 3.968
10-1007 23906‑41 1941‑53 74” 4 2 V‑Twin 10-1126 1956‑69 Big Twin, 74 3.968
10-1112 Stroker 1941‑53 80” 4¹⁄₄ 2 V‑Twin
10-1113 Stroker 1941‑53 84” 4¹⁄₂ 2 V‑Twin 10-1602* 1973‑99 Big Twin, 80” 4.250
10-1033 23907‑54A 1954 Only 4 2 V‑Twin 10-1125 1972‑78 Big Twin, 74” 3.968
10-1034 23907‑55A 1955‑57 4 2 V‑Twin 10-1635* 1973‑99 Big Twin 4.250
10-1008 23906‑58 1958‑64 74” 4 2 V‑Twin *Note: 10‑1602 features thick sprocket side
10-1090 — 1958‑64 80” 4¹⁄₄ 2 V‑Twin flywheel and 10‑1635 has narrow side flywheel.
10-1002 — 1958‑64 80” 4¹⁄₄ 2 S&S
10-1000 23906‑58 1958‑64 74” 4 2 S&S
10-1001 23906‑65A 1965‑69 74” 4 2 S&S
10-1003 — 1965‑69 80” 4¹⁄₄ 2 S&S Truett & Osborn Flywheel Sets fea‑
10-1089 — 1965‑69 80” 4¹⁄₄ 2 V‑Twin ture original weight right and left sides
10-1082 — 1965‑69 74” 4 2 V‑Twin with stock stroke.
10-1048 23906‑70 1970‑72 74” 4 2 V‑Twin
10-1096 23906‑73 1973‑77 74” 4 2 V‑Twin
10-1045 23906‑78A 1973‑E83 80” 4¹⁄₄ 2,4 V‑Twin
10-1091 As Above 1973‑90 80” 4¹⁄₄ 3,4 Sifton VT No. Fits Type O. D.
10-1047 Special Alt‑Gen 80” 4¹⁄₄ 1,3 S&S 10-1043* 1936‑40 OHV 61” Stock 8 1/8”
10-1098 Special Alt‑Gen 80” 4¹⁄₄ 1,2 V‑Twin
Notes: 10-1105 1941‑52 OHV 61” Stock 8 1/2”
1‑Special 80” flywheel assembly used for alternator‑generator case sets only. Feature late type 10-1005 1941‑53 Big Twin 74” Stock 8 1/2”
sprocket shaft and early style pinion shaft. 10-1114 1941‑53 Big Twin 80” Stroker 8 1/2”
2‑Features replaceable pinion and sprocket shafts and thick sprocket side flywheel. 10-1115 1941‑53 Big Twin 84” Stroker 8 1/2”
3‑Features replaceable pinion and sprocket shafts and narrow sprocket side flywheel.
4‑Require use of 1987‑up type pinion shaft bearing and retaining ring. 10-1006 1956‑69 Big Twin 74” Stock 8 1/2”
10-1124 1956‑69 Big Twin 80” Stroker 8 1/2”
Flywheel Thrust Washer Set used on 10-1025 1972‑80 80” with 8° taper Stock 8 1/2”
10-1026 L1981‑85 80” with 6° taper Stock
8 1/2”
1929‑54, 61, 74 and 80 Twins, our set con‑ 10-1029 1970‑71 Big Twin74” Stock 8 1/2”
tains 2 more washers than the original set, one thinner and one 10-1028 1973‑78 Big Twin74” Stock 8 1/2”
thicker than stock. The 11‑piece set contains one each of the fol‑ *Note: Accepts later tapered pin 1941‑80 type.
lowing widths; .060, .066, .070, .074, .078, .082, .086, .090, .094,
.098, and .102.
VT No. 10-1153 (Complete Set .060‑.102 11 piece)
VT No. Size VT No. Size
10-1300 .060 10-1304 .078
10-1301 .066 10-1306 .086
10-1303 .074

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