Johnson Service Bulletin SB-983 - Piston Ring Compressors

October 10, 1963. Johnson Motors piston ring compressor applications and original OMC Parts Depot ordering form.

Johnson Motors gray Service Bulletin letterhead
SB-# 983
October 10, 1963
SUBJECT: Piston Ring Compressor for 35 H.P. Engines - Part No. 310673
The new 35 H.P. piston ring compressor is included in the following list which contains all ring compressors that are currently available from OMC Parts Depot. Piston ring compressor usage for 1964 engines is also indicated. Compressors shown are for standard size pistons only.
Original Johnson piston ring compressor factory photograph
PART NO. USAGE NET PRICE 309917 28 H.P. (including 1964 models) $1.50 310673 35 H.P. $1.50 308866 40 H.P. (including 1964 models) $1.50 308479 50 H.P. $1.50 60 H.P. (1964 model) 308867 75 H.P. (including 1964 models) $1.50 90 H.P. (1964 model)
Piston Ring Compressors
Use the enclosed form when ordering and send all orders to OMC Parts Depot in Galesburg, Illinois. Do not order from Johnson Motors nor from your Parts Distributor. Full remittance must also accompany each order. Sorry, C.O.D. orders will not be accepted.
Sincerely, JOHNSON MOTORS Robert Compton Administrative Assistant
RC:eb
NOTE: Post on your Miscellaneous Index.
O R D E R for PISTON RING COMPRESSORS
DATE ___________________________
Mail order to:
OUTBOARD MARINE CORPORATION PARTS DEPOT P.O. BOX 470 GALESBURG, ILLINOIS
Gentlemen:
Please ship these piston ring compressors indicated as follows, at the net price listed, F.O.B. Galesburg, Illinois.
PART DESCRIPTION QUANTITY UNIT EXTENSION NUMBER and USAGE PRICE 309917 Ring Compressor - 28 H.P. ______ $1.50 ________ 310673 Ring Compressor - 35 H.P. ______ 1.50 ________ 308866 Ring Compressor - 40 H.P. ______ 1.50 ________ 308479 Ring Compressor - 50 & 60 H.P. ______ 1.50 ________ 308867 Ring Compressor - 75 & 90 H.P. ______ 1.50 ________
My check [ ], or Money order [ ], for $ __________ is attached
and payable to Outboard Marine Corporation Parts Depot.
FIRM NAME _______________________________________________
STREET _______________________________________________
CITY & STATE ____________________________________________
SIGNED _______________________________________________
RE: SB-983