Specifications

72
PROPELLERS & UNDERWATER HARDWARE
For more information see www.handimanmarine.com
For more information see www.miwheel.com
Replacing a Flo-Torq® Hub with Michigan Propellers
Propellers supplied from Mercury®, Mariner® and Force® since 1996 come with the Flo-Torq® II drop in hubs.
When switching to Michigan Match® or Ballistic® propellers, change the attaching hardware set-up as follows.
When converting to a Michigan Propeller on a V-4 gearcase, eliminate B & C, replace A with H and use existing hardware F & G.
When converting to a Michigan Propeller on a V-6 gearcase, eliminate B & C and use A, D, E, F & G as attaching hardware (D & E replace C).
Be sure to use high-performance trim tab 822777A1 for stainless steel installations.
Michigan Wheel offers the following attaching hardware kits for these installations:
990312 Includes D & E for the V-6 gearcase
990332 Includes forward Thrust Washer H for V-4 gearcase
9661-1 Includes A, D, E, F & G for the V-6 gearcase
9660-1 Includes H, F & G for the V-4 gearcase
If your engine is a Mercury built prior to 1978, additional parts may be needed for installation.
For 4-Blade Evinrude®/Johnson® installations, use Michigan Wheel Marine thrust washer 9500-140.
ORDER NO. Mfr. No. Description
999-66010 9660-1 Propeller Hardware Kit, Mercury, V-4
999-66011 9661-1 Propeller Hardware Kit, Mercury, V-6
999-90312 990312 Castle & Star Washer
999-90332 990332 Thrust Washer, Forward
ORDER NO. Mfr. No. Description
999-50014 9500-140 Thrust Washer, OMC
HARDWARE KITS
ENGINE ACCESSORIES
BRASS KEY STOCK
ORDER NO. Mfr. No. Shaft Size Qty
Diameter
655-59011 590011 3/4" 3/16 x 1-1/2" 1
655-59021 590021 7/8" 1/4 x 1-25/32" 1
655-59031 590031 1 & 1-1/8" 1/4 x 2-1/8" 1
655-59041 590041 1-1/4" 5/16 X 2-13/16" 1
655-59051 590051 1-3/8" 5/16 x 3-3/16" 1