| 1st, the current models are |
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2nd,
match the mount- |
3rd, |
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4th,
look at the overall engine data |
| highlighted, so first, pick the |
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ing centers for ease of |
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make sure |
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and make the final
selection based |
| model
with the HP closest to |
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installation. |
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it fits. |
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on the best match. |
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| the
old model. |
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# |
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MTG |
REAR |
|
OVERALL |
|
|
MAX |
@ |
| MODEL |
MFG |
HP |
CYL |
|
CENTERS |
MTG CTR |
|
LENGTH |
|
RPM |
CID |
TORQUE |
RPM |
|
|
|
|
|
| 7A One |
W |
6.4 |
1 |
|
12/14 |
|
25.1 |
|
3400 |
17.7 |
11.3 |
2590 |
| P10/W10 |
W |
10 |
1 |
|
14.5 |
|
3000 |
29.4 |
20 |
2000 |
| W10 Two |
W |
10 |
2 |
|
15 |
|
25 |
|
3600 |
27.5 |
18 |
2200 |
| 11A One |
W |
10.7 |
1 |
|
18.9 |
|
23.7 |
|
3000 |
32 |
20.4 |
2170 |
| M2-12 |
U |
11 |
2 |
|
14.5/16 |
|
23 |
|
3600 |
26 |
19.5 |
2600 |
| 12C Two |
W |
12 |
2 |
|
14.5 |
|
25 |
|
3000 |
38.8 |
30 |
2200 |
| W13 |
W |
13.5 |
2 |
|
14.5/16/18 |
|
26.3 |
|
3000 |
27 |
25 |
2500 |
| 4-60 |
W |
15 |
4 |
|
13/15/18 |
18 |
|
37.5 |
|
2500 |
58 |
36 |
1800 |
| M15 |
U |
15 |
2 |
|
11.5 |
|
25.6 |
|
3000 |
31 |
21.9 |
2000 |
| W18 |
W |
18 |
3 |
|
14.5/16 |
|
28.4 |
|
3300 |
48 |
30 |
2400 |
| 20B Two |
W |
18 |
2 |
|
14.5 |
|
25 |
|
3600 |
38.8 |
30 |
2200 |
| M18 |
U |
18 |
2 |
|
11.5/16 |
|
24.8 |
|
3200 |
34.8 |
25.6 |
2175 |
| M3-20 |
U |
18 |
3 |
|
11.5/16 |
|
25.9 |
|
3600 |
39 |
28.5 |
2500 |
| P20 |
W |
20 |
2 |
|
15.5 |
|
32.3 |
|
3000 |
58.8 |
40 |
1500 |
| M3-20B |
U |
20 |
3 |
|
11.5/14.5/16 |
|
26.4 |
|
3600 |
43.8 |
33 |
2500 |
| M25 |
U |
21 |
3 |
|
11.5/16 |
|
28.5 |
|
3200 |
52 |
40 |
1850 |
| L25 |
W |
22 |
4 |
|
20/22.75 |
|
35.25 |
|
2400 |
97.6 |
58 |
2400 |
| RD60 |
W |
22 |
4 |
|
11.5 |
|
3000 |
50 |
|
| W21 |
W |
22 |
3 |
|
14.5/16 |
|
28.38 |
|
3000 |
60 |
42 |
2000 |
| M25XP |
U |
23 |
3 |
|
11.5/16 |
|
27.5 |
|
3200 |
57 |
43.8 |
1850 |
| M4-30 |
U |
25 |
4 |
|
11.5/16 |
|
29.1 |
|
3600 |
52 |
39 |
2600 |
| M25XPB |
U |
26 |
3 |
|
11.5/16 |
|
28.4 |
|
3000 |
61.2 |
47 |
2440 |
| 30B Three |
W |
27 |
3 |
|
16 |
|
28.8 |
|
3600 |
58 |
43 |
2200 |
| 35C Three |
W |
29 |
3 |
|
14.5/16 |
|
29.6 |
|
3600 |
80.4 |
47 |
2260 |
| W27 |
W |
30 |
3 |
|
14.5/16 |
|
32.6 |
|
3000 |
80 |
55 |
2600 |
| M30 |
U |
30 |
3 |
|
16 |
|
32.5 |
|
2800 |
68 |
52 |
1600 |
| W30 |
W |
30 |
4 |
|
16/18 |
18 |
|
41 |
|
3000 |
91 |
58 |
1800 |
| M35 |
U |
30 |
4 |
|
11.5/16 |
|
31.8 |
|
3200 |
75 |
56 |
1800 |
| 35D Three |
W |
31 |
3 |
|
14.5/16/18.5 |
|
29.6 |
|
3000 |
80.4 |
59 |
1940 |
| M40 |
U |
32 |
4 |
|
16 |
|
35.5 |
|
2800 |
91 |
68 |
1600 |
| 35B Three |
W |
32 |
3 |
|
14.5/16 |
|
30.1 |
|
3600 |
68 |
41 |
2300 |
| W33 |
W |
33 |
4 |
|
16/18 |
|
34.6 |
|
3000 |
91 |
67 |
2100 |
| M35B |
U |
35 |
4 |
|
11.5/16 |
|
32.7 |
|
3000 |
81.5 |
62 |
2460 |
| 38B Four |
W |
37 |
4 |
|
14.5/16 |
|
33.77 |
|
3600 |
79.6 |
53 |
2400 |
| M40B |
U |
37.5 |
4 |
|
11.5/16 |
|
33.2 |
|
3000 |
81.4 |
73 |
2180 |
| W40 |
W |
40 |
4 |
|
16/18 |
|
40.5 |
|
3000 |
107 |
80 |
2250 |
| 44A Four |
W |
40 |
4 |
|
14.5/16/18.5 |
|
33.4 |
|
3600 |
107.2 |
76 |
1920 |
| W50 |
W |
41 |
4 |
|
18 |
|
3200 |
110 |
85 |
2000 |
| M50B |
U |
42 |
4 |
|
16 |
|
36 |
|
2800 |
113.3 |
97 |
1690 |
| 42B Four |
W |
42 |
4 |
|
14.5/16 |
|
33.78 |
|
3600 |
91 |
56 |
2500 |
| M50 |
U |
44 |
4 |
|
16 |
|
36 |
|
3000 |
115 |
87.9 |
1600 |
| 44B Four |
W |
44 |
4 |
|
14.5/16/18.5 |
|
34.9 |
|
3000 |
107.3 |
77 |
2480 |
| W46 |
W |
46 |
4 |
|
16/18/20/22.5 |
|
36.72 |
|
3000 |
127 |
100 |
2250 |
| W52 |
W |
52 |
4 |
|
18 |
|
39 |
|
3000 |
135 |
93 |
2500 |
| 55A Four |
W |
55 |
4 |
|
16/18.5 |
|
35.2 |
|
3600 |
133.2 |
93 |
1920 |
| 55B Four |
W |
55 |
4 |
|
16/18.6 |
|
35.2 |
|
3000 |
133.2 |
110 |
1500 |
| 55C Four |
W |
55 |
4 |
|
16/18.5 |
|
35.04 |
|
3000 |
133 |
110 |
1500 |
| W58 |
W |
58 |
4 |
|
18/20/22.5 |
|
38.5 |
|
3000 |
154 |
117.9 |
2200 |
| W60 |
W |
60 |
4 |
|
20/22.5 |
|
48.5 |
|
3000 |
154 |
130 |
2000 |
| 63B Four |
W |
63 |
4 |
|
18 |
|
38.75 |
|
3600 |
134.8 |
93 |
2900 |
| 63C Four |
W |
63 |
4 |
|
18.5 |
|
38.8 |
|
3600 |
134.8 |
95 |
2280 |
| 63D Four |
W |
61 |
4 |
|
18.5 |
|
38.8 |
|
3600 |
134.8 |
95 |
2280 |
| 64A Four |
W |
64 |
4 |
|
18.5//20/22.5 |
|
38.8 |
|
2600 |
182 |
132 |
1970 |
| 65A Four |
W |
65 |
4 |
|
20/22.5 |
|
40.9 |
|
2800 |
202.5 |
163 |
1400 |
| W70 |
W |
70 |
4 |
|
22.5 |
|
38.62 |
|
3000 |
182 |
148 |
1800 |
| 71C Four |
W |
71 |
4 |
|
18.5/20/22.5 |
|
39.3 |
|
3600 |
154 |
118 |
1950 |
| W80 |
W |
75 |
4 |
|
20/22.5 |
|
51.5 |
|
2600 |
230 |
170 |
1700 |
| 80-N4 |
W |
80 |
4 |
|
22.5 |
|
47.2 |
|
2500 |
262 |
210 |
1500 |
| 82B Four |
W |
82 |
4 |
|
22.5 |
|
38.8 |
|
3600 |
182 |
146 |
1890 |
| 90A Four |
W |
90 |
4 |
|
22.5 |
|
39.3 |
|
3600 |
210.8 |
168 |
1670 |
| W100 |
W |
100 |
6 |
|
22.5 |
|
57 |
|
3000 |
247 |
195 |
1800 |
| 108C Six |
W |
108 |
6 |
|
22.5 |
|
54.4 |
|
3600 |
247.2 |
192 |
1830 |
| 110-T4 |
W |
110 |
4 |
|
22.5 |
|
47.2 |
|
2400 |
262 |
296 |
1240 |
| 120-T4A |
W |
126 |
4 |
|
|
|
47.2 |
|
2400 |
262 |
296 |
2000 |
| W120 |
W |
115 |
6 |
|
20/22.5 |
|
2800 |
346 |
|
| 120-N6 |
W |
120 |
6 |
|
|
|
56.4 |
|
2500 |
396 |
298 |
1500 |
| 170-T6A |
W |
173 |
6 |
|
|
|
57.5 |
|
2200 |
396 |
431 |
2000 |
| 5411 |
U |
SEE M15 |
|
|
|
|
| 5424 |
U |
SEE M30 |
|
|
|
|
| 5432 |
U |
SEE M40 |
|
|
|
|
| 5444 |
U |
SEE M50 |
|
|
|
|
| M50A |
U |
SEE M50 |
|
|
|
|
| 4-91 |
W |
SEE W30 |
|
|
|
|
| 4-107 |
W |
SEE W40 |
|
|
|
|
| 4-108 |
W |
SEE W40 |
|
|
|
|
| 4-154 |
W |
SEE W58 or W60 |
|
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