Skip to content

SI-TEX Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 1kW, 12° Tilt, 85-135kHz - BT87M1KW-12

Marsoni M251S
Sale price$402.00
Pay 4 payments of $100.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
SI-TEX Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 1kW, 12° Tilt, 85-135kHz - BT87M1KW-12Bronze Low Profile Thru Hull Medium Frequency CHIRP Transducer 1kW, 12 Tilt, 85 135kHz SI TEX Echonautics presents a range of powerful transducers from Dual Frequency CW to Low Medium High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency 85 135kHz 1kW Mounting Style Thru Hull Material Bronze 12 Tilt Manufacturer : SI TEX Manufacturer Part No : BT87M1KW 12
Easy Shipping

Quick Dispatch:

Your SI-TEX Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 1kW, 12° Tilt, 85-135kHz - BT87M1KW-12 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 SI-TEX Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 1kW, 12° Tilt, 85-135kHz - BT87M1KW-12 ships.

Need Help?
Questions about SI-TEX Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 1kW, 12° Tilt, 85-135kHz - BT87M1KW-12, 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 SI-TEX Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 1kW, 12° Tilt, 85-135kHz - BT87M1KW-12 in your area.

Get Shipping Estimates

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
4.8 ★★★★★
Based on 2251 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kelsey
Louisville, US
★★★★★ 5
Fits 2007 Honda CRV
Fits 2007 Honda CRV.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2025
R
Verified Purchase
R + K Z
West Palm Beach, US
★★★★★ 3
Filters well but causes air flow restrictions
Very thick and does filter well however it is so thick it actually blocks quite a bit of air flow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 27, 2020
H
Verified Purchase
Heather gomez
Phoenix, US
★★★★★ 5
Did not disappoint!
Perfect Fit: Bolted right up to the engine block without any shimmying or modification needed. ​Strong Crank: The motor sounds powerful and turns the engine over significantly faster than my old, dying unit. Once hooked up, the car fired up instantly on the first turn of the key. No grinding, no clicking, just a smooth, high-torque start. Price: A lot more cheaper then your average auto parts stores. ​Build Quality: The solenoid connections are solid and the threads were clean. Packaging: The box arrived on time but a bit beat up, but the starter itself was well-protected in bubble wrap and undamaged.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
D
Verified Purchase
David
Whiting, US
★★★★★ 5
Still working great!!
I really didn't have a good feeling about ordering a starter online, but I was in a situation where I didn't have the time to get to the auto shop before my day off and Amazon could get me this part just in time. So I reluctantly gave it a shot. When it showed up it had a couple of small black pieces of plastic loose in the box similar to the pieces shown in another review on here. It didn't look like they from anything functional. I really needed to get my wife's car running so decided to install it anyways. The install was easy and it was a perfect fit. The only draw back would be that the signal wire didn't click in place like the signal wire on the original starter. But it was a snug fit. It has been installed and working great for a month now. Very happy with my purchase. It also had a message from the seller when I opened the box giving the starter a 2 year warranty. Very cool. If the starters fails in the next two years I'll get on here and edit my review. So if your reading this then it is still working great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
M
Verified Purchase
mammaof3
Chelsea, US
★★★★★ 5
Great quality at a great price too!
Husband got this for his ‘05 Camry and says it looks and fits just like the original. He was happy that it simply slid in with no adjustments needed. It’s been a couple months now and no problems at all. Very satisfied with this item.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025

recommand products