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1 Pair 3500/7000 Lbs Electric Trailer Brake Assembly Self-Adjusting Axle Backing Plates for Brake System Part Replacement / 3500 Lbs (193)

Marsoni M251S
Sale price$119.07
Pay 4 payments of $29.77 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
1 Pair 3500/7000 Lbs Electric Trailer Brake Assembly Self-Adjusting Axle Backing Plates for Brake System Part Replacement / 3500 Lbs (193)When it comes to keeping your trailer safe and running sweet as, theres no mucking around. This Trailer Brake Assembly is exactly what you needdesigned to handle the toughest of Kiwi roads, whether youre towing your boat to the bach or hauling firewood for the whnau. No more dodgy stops or stressyoull have confidence knowing your trailers braking system is sorted. What sets this self adjusting Trailer Brake Assembly apart? It does the hard yakka for
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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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4.7 ★★★★★
Based on 1642 reviews
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A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Good
Good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
S
Sir Clicks-A-Lot
Lowell, US
★★★★★ 5
Great replacement parts!
Perfect fit for my 2003 Mercury Salt Water 150 2 stroke engine. Everything I needed was in the box.” “Good quality parts and saved me a lot compared to OEM.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 6, 2025
B
Brian Giller
New York, US
★★★★★ 5
Great brand and value for the price
high quality parts, look just like OEM, packaged well, I like that a parts list is included so that contents can be verified.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2025
O
Verified Purchase
oldranger
Louisville, US
★★★★★ 5
Great connectors
Size: 5 pairs
Just finished an overhaul on the stereo system. A couple decks needed new belts and the wife wanted a new cabinet for everything so just take it all apart and refresh. I ordered these plugs to make the backside wiring a bit neater . They are very well made and easy to install if you mess up the polarity just swap the arrel covers, easy peasy. Great quality and easy assembly. Did it improve the sound? Can't say that I noticed that but it is certainly as good and so much easier to connect speaker outputs. I would certainly buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
S
Verified Purchase
1ST REVIEWS FROM MARS
Omaha, US
★★★★★ 5
High Quality Banana Plugs
Size: 12 Pairs
Banana clips are high quality, I used 12 awg wires and had no issues. It secures into the plug with 2 small screws, you will need a flat terminal screw driver to install them. The quality was high and made a good connection. If I had to make one complaint it would be that I would tighten the gray piece to the plug and it always kept spinning, otherwise, excellent product.
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Reviewed in the United States on January 29, 2026

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