4000 PSI @ 3.96 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump

4000 PSI @ 3.96 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump

Marsoni

M251S

$546.25

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

4000 PSI @ 3.96 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer PumpAnnovi Reverberi AR RK1528HN SX horizontal gas engine triplex plunger pump is rated up to 3. 96 GPM at max 4000 PSI spins a 24mm solid shaft at 1450 RPM using a 1 2F inlet and 3 8"F discharge thread. N version with a gas engine flange. Max GPM 3. 96 Max L Min 15 Max PSI 4000 MaxBar 275 Power EBHP 11 Bore Dia mm 18 Stroke mm 14. 6 Crankshaft ID Stamp 1 Weight 20

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My dog is obsessed with this. It does last a long time even given her strong chewing capabilities. I wish it was a little bigger. The main reason I rated it so low is when my dog is chewing on this it breaks off a little plastic peice and sometimes it hits the back of her throat making her cough so you have to supervise with this.

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Reviewed in the United States on February 1, 2026

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Heidi

Louisville, US

★★★★★ 5

Great for aggressive chewers

Color: Dogwood (Brown), Size: Large (Pack of 1)

My dog is an aggressive chewer so they are great for her. I would love to have one a bit thinner so it could fit in a holder so it is easier for her to hold while eating. This keeps her busy and is long lasting. I have purchased these multiple times.

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Reviewed in the United States on April 5, 2026

Verified Purchase

Greg B.

Alexandria, US

★★★★★ 5

Durable and a favorite toy

My 7 month old Black Lab loves this bone. She is a chewer and has gone to town on the three ends. They are roughed up a bit but holding up better than expected. Highly recommend for dogs that love to chew.

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Reviewed in the United States on June 6, 2026

Verified Purchase

Lea

Whiting, US

★★★★★ 5

Perfect for aggressive chewers

I have a 2 year old pittie and she chows thru bones in minutes, even those reviewed as "long lasting". This thing is still going strong after 9 months. She was not initially interested, had to spread peanut butter on one end, one time, and now it is her go-to chew toy. Looks a little mangled after all this time but she's not even 75% thru it. Highly recommend, no stomach issues.

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Reviewed in the United States on June 7, 2026

Verified Purchase

Sarah Brannan

Charlottesville, US

★★★★★ 5

Great, durable bone

My dog loves this bone! It’s super durable and has lasted a few months. Keeps my golden busy! Definitely will buy again.

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Reviewed in the United States on June 9, 2026