EN SPECIFICATIONS GUIDE 1
EN 56 14 69 25.00 38.50 Outside Dimensions Length 119mm Width Height from Centerline 154mm with muffler 110mm Specifications Displacement 20cc (1.20 cu. in.) HP 2.1 hp @ 9000 rpm Bore 32.0mm (1.26 inch) Stroke 25.0mm (0.98 inch) Complete Weight 41.6 oz (1.20 kg) Engine-Only Weight 33.0 oz (0.
EN 64 34 108 58 35 119 110 84 TORQUE OUTPUT (HP) 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 OUTPUT 7 8 1.5 1.4 1.3 1.2 1.1 1.0 0.
EN Exploded view Replacement parts No.
EN No.
EN 56 67 14 37.50 47 Outside Dimensions Length 137mm Width Height from Centerline 105mm 120mm Specifications Displacement 25.4cc (1.55 cu in) HP 2.4hp @ 8900 rpm Bore 34.0mm (1.34 in) Stroke 28mm (1.10 in) Complete Weight 46.0 oz (1.30 kg) Engine-Only Weight 37.3 oz (1.10 kg) Benchmark Prop 16 x 8 APC @ 8,700–8.
EN 64 34 116 70 43 137 120 96 TORQUE OUTPUT (HP) 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.5 7 OUTPUT 8 9 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.
EN Exploded View Replacement parts No.
EN No. Item Number Description QTY 7 ZENT207521100 CASE-COMP 1 10 ZENT207521140 GASKET, CRANKCASE 1 11 ZEN216921210 REAR OIL SEAL 1 12 ZEN115521240 BEARING, CENTER 2 13 ZEN0406502812 CRANKSHAFT BEARING SNAP RING 1 14 ZEN0603406001 BEARING, FRONT 1 15 ZEN185021220 FRONT OIL SEAL 1 16 ZEN0125230530 CRANKCASE BOLT 4 17 ZENT208841110 PISTON 1 18 ZENT208841210 RING.
EN 87 35 35 Outside Dimensions Length 133mm Width 87mm Height from Centerline 145mm Specifications Displacement 38.0 cc (2.30 cu in) HP 2.6hp @ 7200 rpm Bore 38.0mm (1.50 in) Stroke 33.0mm (1.30 in) Complete Weight 57.0 oz (1.60 kg) Engine-Only Weight 49.3oz (1.
EN 155 14 145 133 43 133 TORQUE OUTPUT (HP) 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.9 1.8 1.7 OUTPUT 6 7 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.
EN Exploded View 12
EN Replacement parts No. Item Number Description QTY 1 ZEN337812111 CYLINDER 1 2 ZEN333014111 INSULATOR 1 3 ZEN333014121 GASKET 1 5 ZEN333014132 GASKET 1 6 ZENP3805 Muffler ZP38 1 12 ZENP3813 Muffler bolts (M5x14 (2)) ZP38 2 13 ZEN337821110 CRANKCASE 1 14 ZEN0125230540 BOLT 4 15 ZEN0029220510 WASHER 4 16 ZEN312013510 PLUG 1 17 ZEN313013520 GASKET 1 18 ZEN334041113 PISTON 1 19 ZEN334041211 RING.
EN 99 95 138 135 122 Outside Dimensions Length 150mm Width 140mm Height from Centerline 135mm Specifications Displacement 62.0cc (3.80 cu in) HP 6.0hp @ 7200 rpm Bore 47.5mm (1.90 in) Stroke 35.0mm (1.40 in) Complete Weight 72.0 oz (2.00 kg) Engine-Only Weight 62.7 oz (1.
EN 89 42 42 142 TORQUE OUTPUT 4.0 3.5 3.0 2.5 6.5 6.0 5.5 5.0 OUTPUT (HP) 4.5 4.0 3.5 3.
EN Exploded View Replacement parts No.
EN No. 10 11, 12 Item Number Description QTY ZENPH15 M5 square nut 2 ZENEP6212 ZP62 crankcase comp.
EN 125 125 80 21 21 76 76 98 97 Outside Dimensions Length 193mm Width 257mm Height from Centerline 71mm Specifications Displacement 80.0cc (4.88 cu in) HP 7.4hp @ 7500 rpm Bore 40.5mm (1.60 in) Stroke 31.0mm (1.22 in) Complete Weight 6.25 lbs (2.80 kg) Engine-Only Weight 85 oz (2.
EN 71 91 121 193 Torque OUTPUT (HP) 7.5 7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5 3.0 OUTPUT 6 7 7.0 6.5 6.0 5.5 5.0 4.
EN Exploded View Replacement Parts No.
EN No.
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