Wilwood Caliper-Dynapro Single 3.25in Mount 1.38in Pistons .19in Disc Long Piston

Wilwood Caliper-Dynapro Single 3.25in Mount 1.38in Pistons .19in Disc Long Piston

Marsoni

M251S

$137.89

Get it in 3 business days with 1 day shipping. Friday, May 29

Wilwood Caliper-Dynapro Single 3.25in Mount 1.38in Pistons .19in Disc Long PistonThe DynaPro Single (DPS) billet caliper is the newest generation of calipers available as an upgrade or replacement for applications previously using the Dynalite Single (DLS) series. DPS calipers combine superior strength with performance enhancements to make these the best "Dyna" series calipers ever.

Easy Shipping

Quick Dispatch:

Your Wilwood Caliper-Dynapro Single 3.25in Mount 1.38in Pistons .19in Disc Long Piston orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Wilwood Caliper-Dynapro Single 3.25in Mount 1.38in Pistons .19in Disc Long Piston ships.

Need Help?
Questions about Wilwood Caliper-Dynapro Single 3.25in Mount 1.38in Pistons .19in Disc Long Piston, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Wilwood Caliper-Dynapro Single 3.25in Mount 1.38in Pistons .19in Disc Long Piston in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

2nd time purchasing this item. The 1st one lasted 2 years, but my boat hasn't been used a lot either. The marine mechanic who replaced it for me said it was definitely time to replace it. He said it fits and works just fine. Has good water flow. As for quality and value, I'd say decent. The price is better than an OMC OEM pump. I plan on using my boat more this year, so we'll see how it holds up. I'll get it replaced at the end of the year. Ease of installation, NOT EASY. The lower unit has to be completely removed from the outboard. Some outboard are easier than others and as old as this one is, it's probably easier than some of the newer ones. I've watched a couple of videos on YouTube on how to do it and I might try to do it myself next time. It cost $360 to have it done and that's with me supplying the pump. He said it took him about 1½hours to do the job, but I was charged for 3 hours labor. Probably what the book shows. I'd buy it again and I'll try to do the job myself.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 18, 2026