Hesco Of Virginia
Hesco Of Virginia
25582 Jeb Stuart Hwy
Stuart, VA 24171
Toll Free: 888-543-6242
Phone: 276-694-2818
Fax: 276-694-7088
Email: sales@hescoofvirginia.com
Website: www.hescoofvirgini.com
Print Back
Engine mounting holes may be rotated 90ยบ.

Metric pump mounts available.
Adaptor-engine-mount-2
Dimensional Drawing for EM5A Series Pump/Engine Adapters
Unit of Measure
1 

Item #

Pump Flange Style

Dimension A

Length

Dimension K

Tapped Holes (M)

Dimension AJ

Dimension AK

EM5A-65-2/4A N/A SAE A 2 & 4 Bolt N/A 3.251 in N/A 6 5/8 in N/A 4.188 in N/A 2 3/8-16 in N/A 9.25 in B.C. N/A 7.875 in Pilot
EM5A-75-2/4A N/A SAE A 2 & 4 Bolt N/A 3.251 in N/A 7 5/8 in N/A 4.188 in N/A 2 3/8-16 in N/A 9.25 in B.C. N/A 7.875 in Pilot
EM5A-85-2/4A N/A SAE A 2 & 4 Bolt N/A 3.251 in N/A 8 5/8 in N/A 4.188 in N/A 2 3/8-16 in N/A 9.25 in B.C. N/A 7.875 in Pilot
EM5A-93-2/4A N/A SAE A 2 & 4 Bolt N/A 3.251 in N/A 9 3/8 in N/A 4.188 in N/A 2 3/8-16 in N/A 9.25 in B.C. N/A 7.875 in Pilot
EM5A-65-2/4B N/A SAE B 2 & 4 Bolt N/A 4.001 in N/A 6 5/8 in N/A 5.750 in N/A 2 1/2-13 in N/A 9.25 in B.C. N/A 7.875 in Pilot
EM5A-75-2/4B N/A SAE B 2 & 4 Bolt N/A 4.001 in N/A 7 5/8 in N/A 5.750 in N/A 2 1/2-13 in N/A 9.25 in B.C. N/A 7.875 in Pilot
EM5A-85-2/4B N/A SAE B 2 & 4 Bolt N/A 4.001 in N/A 8 5/8 in N/A 5.750 in N/A 2 1/2-13 in N/A 9.25 in B.C. N/A 7.875 in Pilot
EM5A-93-2/4B N/A SAE B 2 & 4 Bolt N/A 4.001 in N/A 9 3/8 in N/A 5.750 in N/A 2 1/2-13 in N/A 9.25 in B.C. N/A 7.875 in Pilot
EM5A-65-2/4C N/A SAE C 2 & 4 Bolt N/A 5.001 in N/A 6 5/8 in N/A 7.125 in N/A 2 5/8-11 in N/A 9.25 in B.C. N/A 7.875 in Pilot
EM5A-75-2/4C N/A SAE C 2 & 4 Bolt N/A 5.001 in N/A 7 5/8 in N/A 7.125 in N/A 2 5/8-11 in N/A 9.25 in B.C. N/A 7.875 in Pilot
EM5A-85-2/4C N/A SAE C 2 & 4 Bolt N/A 5.001 in N/A 8 5/8 in N/A 7.125 in N/A 2 5/8-11 in N/A 9.25 in B.C. N/A 7.875 in Pilot
EM5A-93-2/4C N/A SAE C 2 & 4 Bolt N/A 5.001 in N/A 9 3/8 in N/A 7.125 in N/A 2 5/8-11 in N/A 9.25 in B.C. N/A 7.875 in Pilot
Unit of Measure
1