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ACME Props

ACME Propellers are on more inboard boats than those of any other manufacturer. 

And our love for the water isn't just a hobby. It's our livelihood. It's what draws us to the lake everyday. It's not free time—it's freedom. And it's not just a propeller—it's ACME.

Unparalleled precision.

We’ve been making performance props for more than 20 years, and we’re proud to have the chance to work with the most demanding boat builders in the industry including the US Navy. We custom design mission critical components for the unique needs and applications of our customers; and we don’t take that responsibility lightly.  We are a precision component manufacturer committed to meeting the uncompromising demands of our customers.

Our commitment to precision begins every day in our foundry. We cast more than 3,000 of our proprietary patterns—as well as those designed by our customers in diverse industries including military, marine, automotive, and heavy equipment.  Through our careful, consistent CNC machining process, our machine shop takes these rough castings and turns them into finely engineered components.

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CLICK HERE and choose your prop!

Nylock Prop Nut Brass For 1-1/4" Shafts Nylon Prop Nut Nylock Prop Nut Brass For 1-1/4" Shafts Nylon Prop Nut
18%
$33.00 $40.00
Fits boats with 1-1/4" shafts only. NOT for 1" or 1-1/8" shafts! Only fits 1-1/4" - 7/8-9 thread If you need 1" or 1-1/8" Nylock Nut, click...
Nylock Prop Nut Kit Brass For 1" or 1-1/8 Shafts With Key And Cotter Pin OJ-3131B
24%
$22.00 $28.99
OJ Prop Nut Kit 3131B by Johnson Propeller Fits 1" - 1-1/8" Shafts Everything you need by Johnson Propeller Kit includes a 3/4″ brass Nylock...
Nylock Prop Nut Brass For 1" Or 1-1/8" Or 1-1/4" Shafts With Key And Cotter Pin ACME 5008
31%
$27.00 $38.99
Fits 1" - 1-1/8" Shafts ACME 5008 ACME Prop Nut Kits include one nylon lock nut, cotter pin, and key.
Nylock Prop Nut Kit Brass For 1-1/4 Shafts With Key And Cotter Pin OJ-3123B
21%
$23.00 $28.99
OJ Prop Nut Kit 3123B by Johnson Propeller Fits 1-1/4" Shafts Everything you need by Johnson Propeller Kit includes a 3/4″ brass Nylock prop nut,...
Prop Knocker All Brass Harmonic Prop Puller - For 1" And 1-1/8" Shafts Prop Knocker All Brass Harmonic Prop Puller - For 1" And 1-1/8" Shafts
17%
$47.96 $57.99
All Brass Prop Knocker - Fits 1" & 1-1/8" Shafts 3/4"-10 threads CNC Machined from All Brass with perfection. Threads onto the shaft, excellent for splined...
Prop Knocker All Brass Harmonic Prop Puller - For 1" And 1-1/8" Shafts Prop Knocker All Brass Harmonic Prop Puller - For 1" And 1-1/8" Shafts
10%
$89.95 $99.95
All Brass Prop Knocker - Fits 1-1/2"Shafts 1-1/8-7 threads CNC Machined from All Brass with perfection. Threads onto the shaft, excellent for splined shafts. Simply screw...
Prop Knocker All Brass Harmonic Prop Puller - For 1" And 1-1/8" Shafts Prop Knocker All Brass Harmonic Prop Puller - For 1" And 1-1/8" Shafts
14%
$59.95 $69.99
All Brass Prop Knocker - Fits 1-1/4"Shafts 7/8"-9 threads CNC Machined from All Brass with perfection. Threads onto the shaft, excellent for splined shafts. Simply screw...
Prop Knocker All Brass Harmonic Prop Puller - For 1-3/4" Shafts KNOCKER134 Prop Knocker All Brass Harmonic Prop Puller - For 1-3/4" Shafts KNOCKER134
7%
$129.95 $139.99
All Brass Prop Knocker - Fits 1-3/4"Shafts 1-1/4 - 7 threads CNC Machined from All Brass with perfection. Threads onto the shaft, excellent for splined shafts....
Prop Knocker All Brass Harmonic Prop Puller - For 1" And 1-1/8" Shafts Prop Knocker All Brass Harmonic Prop Puller - For 1" And 1-1/8" Shafts
12%
$74.95 $84.99
All Brass Prop Knocker - Fits 1-3/8"Shafts 1-8 threads CNC Machined from All Brass with perfection. Threads onto the shaft, excellent for splined shafts. Simply screw...
Prop Knocker All Brass Harmonic Prop Puller - For 2" Shafts KNOCKER200 Prop Knocker All Brass Harmonic Prop Puller - For 2" Shafts KNOCKER200
6%
$159.95 $169.95
All Brass Prop Knocker - Fits 2" Shafts 1-1/2 - 6 threads CNC Machined from All Brass with perfection. Threads onto the shaft, excellent for splined...
Prop Knocker All Brass Harmonic Prop Puller - For 1-3/4" Shafts KNOCKER214250 Prop Knocker All Brass Harmonic Prop Puller - For 1-3/4" Shafts KNOCKER214250
5%
$189.95 $199.95
All Brass Prop Knocker - Fits 2-1/4" And 2-1/2" Shafts 1-3/4 - 5 threads CNC Machined from All Brass with perfection. Threads onto the shaft, excellent...
Prop Nut Brass Castle Nut For 1" or 1-1/8" Shafts Slotted Castle Nut
13%
$19.00 $21.95
Inboard Castle Nut - Fits 1" or 1-1/8" shafts. 3/4-10 thread Fits 1" or 1-1/8" shafts. This castle nut can be replaced with a Nylock...
Prop Nut Brass Castle Nut For 1-1/4" Shafts Slotted Castle Nut Prop Nut Brass Castle Nut For 1-1/4" Shafts Slotted Castle Nut
9%
$22.37 $24.69
Inboard Castle Nut - Fits 1-1/4" shafts. 7/8-9 thread
Woodruff Key Brass For Keyway Prop - Shaft 1/4" X 1/4" X 1 1/2" Woodruff Key Brass For Keyway Prop - Shaft 1/4" X 1/4" X 1 1/2" ACME BRAND
16%
$10.95 $12.99
Woodruff Key Brass For Keyway Prop - Shaft 1/4" X 1/4" X 1 1/2"    
Items 101 to 114 of 114 total