Alternator Model | Case Diameter | Bolt-to-Bolt Tension to Mounting Foot | Overall Height | Case Length Front-to-Back | Overall Length (Standard Pulley) | Dual Foot Saddle Width (Inside) | Rear Foot Width (including Bushing) | Front Foot Width | Front Foot to Center of Inside Sheave | Standard Pulley Diameter | Mounting Foot Bore | Tension Arm Bolt Dia. / Thread Count | Stator Poles |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
60 Series | 5.35" 136 mm | 6.6" 167 mm | 7.5" 190 mm | 5.08" 129 mm | SV: 6.63" 168 mm | 3.28" 83 mm | 0.94" 24 mm | 0.61" 16 mm | 0.5" 13 mm | SV: 2.7" 69 mm | 0.39" 10 mm | M8 x 1.25 | 12 |
621 Series | 5.35" 136 mm | 6.6" 167 mm | 7.5" 190 mm | 5.08" 129 mm | SV: 6.63" 168 mm | N/A | N/A | 1.0 / 2.0" 25 / 51 mm | 0.5" 13 mm | SV: 2.7" 69 mm | .39" / 0.5" 10 / 13 mm | M8 x 1.25 | 12 |
604 Series | 5.35" 136 mm | 6.6" 167 mm | 7.5" 190 mm | 5.08" 129 mm | SV: 6.63" 168 mm | 4.15" 105 mm | 0.94" 24 mm | 0.61" 16 mm | 0.5" 13 mm | SV: 2.7" 69 mm | 0.39" 10 mm | M8 x 1.25 | 12 |
XT-170 Series (12/24) | 5.26" 134 mm | 6.53" 165 mm | 7.43" 188 mm | 3.54" 90 mm | DV: 8.00" 203 mm | 3.28" 83 mm | .75" 19 mm | 0.55" 14 mm | 0.62" 16 mm | DV: 2.7" 69 mm | .39" / 0.5" 10 / 13 mm | M8 x 1.25 | 16 |
XT-250 Series | 5.59" 142 mm | 6.88" 175 mm | 7.81" 198 mm | 5.30" 134 mm | DV: 7.15" 181 mm | 3.28" 83 mm | .92" 23 mm | 0.60" 15 mm | 1.58" 40 mm | DV: 2.7" 69 mm | .38" 10 mm | M8 x 1.25 | 16 |
XT-DF4-250 Series | 5.59" 142 mm | 8.07" 205 mm | 9.61" 244 mm | 5.70" 144 mm | DV: 7.17" 182 mm | 4.10" 104 mm | 1.00" 25 mm | 0.60" 15 mm | 1.58" 40 mm | DV: 2.7" 69 mm | 0.50" 13 mm | 3/8" x 16NC | 16 |
94 Series | 6.0" 152 mm | 8.0" 203 mm | 9.0" 229 mm | 5.0" 127 mm | DV: 7.0" 178 mm | N/A | N/A | 2.0" 51 mm | 1.0" 25 mm | DV: 2.9" 74 mm | 0.5" 13 mm | 3/8" x 16NC | 12 |
94LY Series | 6.0" 152 mm | 8.0" 203 mm | 9.0" 229 mm | 5.0" 127 mm | DV: 7.0" 178 mm | 3.28" 83 mm | 0.55" 14 mm | 0.88" 23 mm | 1.0" 25 mm | DV: 2.9" 74 mm | 0.5" 13 mm | 3/8" x 16NC | 12 |
95 Series | 6.0" 152 mm | 7.7" 196 mm | 9.0" 229 mm | 6.5" 165 mm | DV: 8.7" 221 mm | 4.1" 104 mm | .75" 19 mm | 0.56" 14 mm | 1.1" 28 mm | DV: 2.9" 74 mm | 0.5" 13 mm | 3/8" x 16NC | 12 |
96 Series (48V) | 6.0" 152 mm | 7.7" 196 mm | 9.0" 229 mm | 6.5" 165 mm | DV: 8.7" 221 mm | 4.1" 104 mm | .75" 19 mm | 0.56" 14 mm | 1.1" 28 mm | DV: 2.9" 74 mm | 0.5" 13 mm | 3/8" x 16NC | 12 |
97XD Series (24V) | 6.30" 160 mm | 8.5" 216 mm | 9.17" 233 mm | 6.7" 170 mm | K6: 8.71 221 mm | 3.98" 101 mm | .93" 24 mm | .56 14 mm | 1.77" 44 mm | K6: 2.6 65 mm | .5" 13 mm | 1/2" x 13NC | 16 |
97EHD Series | 6.5" 165 mm | 8.4" 213 mm | 9.75" 248 mm | 8.125" 207 mm | DV: 10.9" 277 mm | 4.1" 104 mm | .75" 19 mm | 0.65" 17 mm | 1.2" 30 mm | DV: 2.9" 74 mm | 0.5" 13 mm | 1/2" x 13NC | 12 |
98 Series | 8.25" 210 mm | 8.25" 210 mm | 9.6" 244 mm | 8.0" 204 mm | DV: 11.0" 279 mm | 4.1" 104 mm | 0.75" 19 mm | 0.58" 15 mm | 1.1" 28 mm | DV: 2.9" 74 mm | 0.5" 13 mm | 1/2" x 13NC | 14 |
Notes:
In order to ensure quality, Balmar reserves the right to make changes which may affect alternator dimensions or specification. Balmar is not liable for any damages or injuries resulting from faulty product installation. See the Balmar Warranty and ordering instructions for more information.
Small case 60-Series Alternators are equipped standard with 10mm bore spacers and bushings. 8mm bore spacers and bushings are available for those units. Call Balmar Customer Service at 360-435-6100 for assistance.
621-Series alternators are equipped with a removable bushed 1” spacer for use with 2” installations. 1” mounts feature a 0.50” bore. 2” mounts feature a 0.38” bore. Always compare the existing alternator & replacement alternator dimensions. Balmar cannot guarantee direct OEM replacement.