Marinco MRV 12V Marine Wiper Motor – 2.5 in. Shaft
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Marinco MRV 12V Marine Wiper Motor – 2.5 in. Shaft
Keep your windshield clear in any conditions with the Marinco MRV 12V marine wiper motor. Built for interior or well-protected helm installations, this heavy-duty 2-speed motor delivers reliable, self-parking wiper operation with enough power to drive up to a 22 in. x 22 in. Deluxe arm and blade combination, or a 20 in. x 20 in. Premier arm and blade combo at sweep angles of 80° or less.
The factory sweep angle is preset but fully adjustable to 45°, 60°, 80°, or 110°, giving you flexibility to match your windshield geometry. The corrosion-resistant housing protects the motor in the marine environment, and the motor can also be wired for single-speed operation if needed. Includes a 5 amp fuse and holder. Backed by a 3-year warranty.
Key Features
- Heavy-duty 2-speed self-parking motor — also operable at single speed
- Powers up to 22 in. x 22 in. Deluxe or 20 in. x 20 in. Premier arm/blade combos
- Adjustable sweep: 45°, 60°, 80°, or 110° (factory preset, field adjustable)
- Corrosion-resistant housing for marine environments
- 2.5 in. shaft length
- Motor dimensions: 7-5/8 in. x 4 in. x 2 in. deep
- Includes 5 amp fuse and holder
- 3-year warranty
Compatible Applications
- Interior or well-protected helm windshield installations
- Boats requiring a 12V single or 2-speed wiper motor
- Marinco Deluxe wiper arm/blade combinations up to 22 in.
- Marinco Premier wiper arm/blade combinations up to 20 in.
- Sweep angles of 80° or less at rated arm/blade sizes
Parts Desk Insights
The MRV is Marinco’s mid-range wiper motor and the right choice for most single-wiper helm installations on cruisers, express boats, and center consoles with a protected helm. The 2.5 in. shaft is the most common shaft length for flush-mount wiper installations — confirm your existing wiper arm shaft hole size before ordering. The adjustable sweep is a genuine advantage when retrofitting into an existing installation where the original motor had a fixed sweep that didn’t quite match the windshield. Note that the motor is rated for interior or well-protected locations — if your helm is fully exposed to weather, look for a motor with a higher ingress protection rating. The 3-year warranty is strong for a marine wiper motor and reflects the quality of the build.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.