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SI-TEX 492/50/200ST Transom Mount Transducer f/ES502 - 492/50/200ST-ES

Marsoni M251S
Sale price$113.50
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SI-TEX 492/50/200ST Transom Mount Transducer f/ES502 - 492/50/200ST-ESSI TEX 492 50 200ST Transom Mount Transducer f ES502 Dual Frequency 50 200 kHz Max Power: 500W Beam Angle: 42 deg. @ 50 kHz, 12 deg. @ 200 kHz Housing: Plastic Mount: Transom Plug: 8 Cable: 30' Temp: Yes Speed: Yes For SI TEX model: ES502 Manufacturer : SI TEX Manufacturer Part No : 492 50 200ST ES UPC : 010407310633
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Exchange/Return Notes
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4.3 ★★★★★
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Jeronimo Barreto
Louisville, US
★★★★★ 5
Originales
Exelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
J
Verified Purchase
Jeffrey Lee boldridge sr.
Pawtucket, US
★★★★★ 5
PERFECT FIT!!!
perfect fit installed easily had all associated parts needed for filter change ie. o-rings and a new plug to boot, great price and fast ship, will purchase again and again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2024
T
Verified Purchase
Trusted Review
Birmingham, US
★★★★★ 4
They send the X kit not the Z
took away 1 star due to getting the X kit and not the Z. The filter is the same and works fine, the difference is the X kit includes a metal washer for the oil drain plug and the Z kit includes a new plastic drain plug so depends on your model. I have a 2015 4 series and the filter is great and works great, been using them for 5 years but I also buy packs of the oil drain plugs since they never come included
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Reviewed in the United States on February 11, 2025
T
Verified Purchase
Team Unified
Pawtucket, US
★★★★★ 5
awesome
Excellent Exactly for n20 2014 x1
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Reviewed in the United States on November 22, 2025
M
Verified Purchase
Michael E. Wascom
Chelsea, US
★★★★★ 5
It fits and works like it should.
Color: 86mm-for Bmw
It fits and works like it should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026

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