Hydra-Mount Products
Engine Mount Selection "G" Series

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Frame Number Pump Flange Engine Data
Bolt Circle 6 1/2"
Pilot 5 3/4"		 Bolt Circle 7 3/4"
Pilot 7"		 Bolt Circle 7 3/4"
Pilot 7"

Wisconsin TJD

 Bolt Circle 7 3/4"
Pilot 7"

Wisconsin AENL

 Bolt Circle 7 3/4"
Pilot 6 7/18"		 Bolt Circle 7 3/4"
Pilot 6 7/18"

7" option B&S 10 hp Cast Iron

 Bolt Circle 7 3/4"
Pilot 6 7/18"

7" option B&S 16 hp Cast Iron

Mount Basic Data
Access Cover AC16 (2 Required)
Maximum Coupling Diameter 3 1/4"
Approximate Weight 4lb. 5oz.
Available with no cover openings
16 4F17* -119 -120 -122 -123 -124 -125 -126
SAE AA 2 Bolt -127 -128 -129 -130 -131 -132 -133
SAE A
2 Bolt		 -134 -135 -136 -137 -138 -139 -140

Mount Basic Data
Access Cover AC17 (2 Required)
Maximum Coupling Diameter 3 1/4"
Approximate Weight 4lb. 15oz.
17 SAE A
2 Bolt		 -141 -142 -143 -144 -145 -146 -147

Mount Basic Data
Access Cover AC18 (2 Required)
Maximum Coupling Diameter 3 7/8"
Approximate Weight 7lb. 8oz.
SAE A 4 Bolt Available
18 SAE A
2 Bolt		 -148 -149 -150 -151 -152 -153- -154
SAE B
2 Bolt		 -155 -156 -157 -158 -159 -160 -161
SAE B
4 Bolt		 -162 -163 -164 -165 -166 -167 -168

Mount Basic Data
Access Cover AC19 (2 Required)
Maximum Coupling Diameter 3 7/8"
Approximate Weight 8lb.
SAE A 4 Bolt Available
19 SAE A
2 Bolt		 -169 -170 -171 -172 -173 -174 -175
SAE B
 2 Bolt		 -176 -177 -178 -179 -180 -181 -182
SAE B
 4 Bolt		 -183 -184 -185 -186 -187 -188 -189

Mount Basic Data
Access Cover AC20 (2 Required)
Maximum Coupling Diameter 3 7/8"
Approximate Weight 5lb. 3oz.
 
20 SAE A
2 Bolt		 -403 -404 -405 -406 -407 -408 -409
SAE B
2 Bolt		 -190 -191 -192 -193 -194 -195 -196

Mount Basic Data
Access Cover AC21 (2 Required)
Maximum Coupling Diameter 3 7/8"
Approximate Weight 5lb. 2oz.
SAE A 4 Bolt Available
21 SAE A
2 Bolt		 -197 -198 -199 -200 -201 -202 -203
SAE B
2 Bolt		 -204 -205 -206 -207 -208 -209 -210

* Will accept coupling assembly aid