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Shurflo by Pentair Upper Assembly Replacement for /4248/4258 Series Pro Blaster II Deluxe 4.0/5.0 Washdown Pumps - 94-804-02

Marsoni M251S
Sale price$46.99
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Shurflo by Pentair Upper Assembly Replacement for /4248/4258 Series Pro Blaster II Deluxe 4.0/5.0 Washdown Pumps - 94-804-02Shurflo by Pentair Upper Assembly Replacement for 4248 4258 Series Pro Blaster II Deluxe 4. 0 5. 0 Washdown Pumps 94 804 02 The Shurflo by Pentair Upper Assembly Replacement (94 804 02) is a direct replacement component specifically engineered for the 4248 4258 Series Pro Blaster II Deluxe 4. 0 Ultimate 5. 0 washdown pumps used on marine vessels and deck wash systems. When your existing washdown pump head shows wear, leaks, or loss of performance,
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 1911 reviews
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Clint
Whiting, US
★★★★★ 5
Works perfect for BMW S63 engine.
I used this to change the oil on my BMW M8 with the S63 engine. It was a perfect fit. It extended far enough onto the filter housing to be quite secure with no risk of slipping off and stripping the housing. It was snug on the housing and did not bind up due to having a loose fit. The tool feels well-built and I suspect it will outlive me given my occasional personal use. It would still probably hold up well even for daily shop use as long as it was not abused (repeatedly dropped, slammed around, etc).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2025
C
Verified Purchase
Chad altenbach
Pawtucket, US
★★★★★ 5
Made well and great fit
Fits perfectly and is made well
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Reviewed in the United States on May 8, 2026
D
Verified Purchase
Dalia Toppin
New York, US
★★★★★ 5
Make sure you know the size
Yes worked like a charm
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Reviewed in the United States on April 5, 2026
M
Verified Purchase
Michael Jozefczak
Los Angeles, US
★★★★★ 5
Great fitment, made changing the oil filter easy
Perfect fit for my m760i oil filter housing.
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Reviewed in the United States on April 24, 2026
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Verified Purchase
Benjamin Tua
Lowell, US
★★★★★ 5
s tier quality
superior quality, single cast aluminum 👍
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Reviewed in the United States on May 2, 2026

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