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Impeller, Pentair Challenger/Pinnacle, 0.75hp, Medium Head

Marsoni M251S
Sale price$62.20
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Impeller, Pentair Challenger/Pinnacle, 0.75hp, Medium Head355043Z Impeller, Pentair Challenger Pinnacle, 0. 75hp, Medium Head PacFab Pentair Pump Impeller Closed face impeller made for the Challenger Pool Pump by PacFab Pentair. Rated at 1 2hp, it is used in the Challenger high pressure pump body, and must be installed on a 1 2hp (or greater) square flange motor. Also used in the Pinnacle High Flow Pump Shaft seal sold separately. Product Specifications: Impeller Type Closed Face Impeller Diameter OD 4" Vane
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.8 ★★★★★
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L
Verified Purchase
Louis
Waukegan, US
★★★★★ 5
Hose
Great custom fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2020
G
Verified Purchase
Graves
Chelsea, US
★★★★★ 3
Didn’t fit but I made it fit.
The part appears decently made in China. The end that terminates below the oil filter would not mount (too tight). I gently sanded the o-ring groove, lubricated and I put the part in freezer. After two hours of sanding the groove I got the part seated. Good thing I was patient today. Pain in the butt.
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Reviewed in the United States on December 12, 2020
M
Verified Purchase
Man with plan
Louisville, US
★★★★★ 5
Highly recommend
Perfect fit for my Mercedes C300 V6
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Reviewed in the United States on March 1, 2026
K
Verified Purchase
kip wargo
Charlottesville, US
★★★★★ 5
good quality
easy to install, works great , good value
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Reviewed in the United States on December 29, 2025
K
Verified Purchase
KC Chan
Waukegan, US
★★★★★ 5
Great price Great product
Great price Great product
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Reviewed in the United States on February 27, 2026

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