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O.S. - OSMG8995 OSM23917210 23917210 531028140752 4531028140752
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O.S. Rear Adapter Roto Start 30VG 21VG
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O.S. Rear Adapter Roto Start 30VG 21VG
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Tech Notes
This is the Roto Start Rear Adapter
for use on the OS 30VG (P) Monster Truck Engine
with the ES Back Plate, OSMG2078.


Allows engine to be started with the hand held HPI Roto Start,
Aluminum construction with factory installed brass bushing


Rear Adapter for the HPI Roto Start


Installing at rear of crankcase, order OSMG8685 if backplate screws
are required


Only for use on the OS 30VG (P) with the ES Back Plate. Will not work
with any other engine.

jxs 4/01/08

– If you need more information, use these O.S. resources –
Email: enginesupport@hobbico.com
Web Site: http://www.osengines.com/
Phone: 217-398-8970
  Postal Address:

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Parts Compatibility
Parts Compatibility for O.S. Rear Adapter Roto Start 30VG 21VG
This item is a replacement part for the following:
 LXXKX9 O.S. 21VG(P) ES w/21F Carb  (Parts List)
 LXNZW1 O.S. 30VG (P) ES ABL w/21E Slide Carb  (Parts List)

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