* 8M0103531 Mercury Marine Quicksilver Q4 Prop 14.6x21L / 30B
SKU: 82128673472

* 8M0103531 Mercury Marine Quicksilver Q4 Prop 14.6x21L / 30B

Sale price$460.05 Regular price$511.17
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

* 8M0103531 Mercury Marine Quicksilver Q4 Prop 14.6x21L / 30B8M0103531 Q4 Prop 14. 6x21L The aggressive 4 blade Q4 generates exceptional lift resulting in a propeller that provides outstanding holeshot, unmatched midrange performance and superior handling, all while running at best in class top speeds. The new Q4 is the ideal match on a wide range of boat types (Bass, Multi Species, Fish and Ski, Center Console, Bay, Pontoon). 14. 6" diameter, 21" pitch, left hand rotation Stainless steel propeller Innovative

8M0103531 

Q4 Prop 14.6x21L 

The aggressive 4-blade Q4 generates exceptional lift resulting in a propeller that provides outstanding holeshot, unmatched midrange performance and superior handling, all while running at best-in-class top speeds. The new Q4 is the ideal match on a wide range of boat types (Bass, Multi-Species, Fish and Ski, Center Console, Bay, Pontoon).

  • 14.6" diameter, 21" pitch, left-hand rotation
  • Stainless steel propeller
  • Innovative propeller that provides outstanding holeshot, midrange performance and superior handling
  • Exceptional hull lift allows the Q4 to match the speed of 3-blade propellers
  • Manufacturer part number 8M0103531

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82128673472

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4.2 ★★★★★
Based on 628 reviews
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great unknown
Alexandria, US
★★★★★ 5
easy install, cleans well
Size: 26" 20" 12"
took less than 10 minutes for front and back replacement: a lot of that was spent on figuring out how to get rear wiper removed. perfect fit. by geometry, installing passenger front wiper was a little more tricky simply because of the reach issue [and I have long arms]. but that's not a problem with the wipers. windows were covered with pollen. using the spray and wipe option, they cleared up beautifully in one pass. note: OEM has a heavier bow with a joint in it to adapt to window curve. this wiper has a lighter, more flexible bow with no joints, but hugged the window perfectly. it may help that it's almost 90 F outside. waiting to see how it does in colder weather and with snow, and to see durability.
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Reviewed in the United States on May 20, 2026
K
Verified Purchase
Kate H
Phoenix, US
★★★★★ 5
Good product
Size: 26" 18" 11"
Good value, easy to install, work well
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Reviewed in the United States on May 29, 2026
A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 4
Great wiper
Size: 24" 20" 11"
Very effective. They are quiet and did the job. Easy to install.
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Reviewed in the United States on May 27, 2026
C
Verified Purchase
Craig R. Cubbage
Natrona Heights, US
★★★★★ 5
Would buy again
Size: 26"/14"/12"
These wipers are fantastic. They were easy to install and conformed to the windshield perfectly. Did a great job wiping the rain away. Best thing of all is they lock into place on the wiper arm.
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Reviewed in the United States on May 3, 2026
C
Verified Purchase
"cpalm1"
Carnegie, US
★★★★★ 5
Great value
Size: 26"/17"/14"
Used on a 2018 outback. These are an amazing value. All 3 fit perfectly and work great. They work smooth and silently
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Reviewed in the United States on May 4, 2026

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