Replacement 3,500 lb Hubs & Hydraulic Brakes For 2003 EZ Loader Boat Trailer
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Question:
I am contacting you to inquire about parts for an 2003 EZ Loader boat trailer. I would like to know if you have a cross reference for the following parts: • 300-031803 HUB DRUM KIT 5 LUG 10 GREASE w/BEARING PROTECTOR • 250-015781 BACKING PLATE 10 HYD., LEFT • 250-015782 BACKING PLATE 10 HYD., RIGHT • 300-031807 Hub Kit 5-Lug Grease w/Bearing Protect. H1000 • 300-033610 Flush Kit Drum Brake 1 Kit per Axle Thank you for your time and assistance. Sincerely, Steve C
asked by: Steve C
Expert Reply:
Hi Steve,
I was able to do some research and find all the parts you need; they don't all come in a kit though you can get the parts individually with the following:
- Trailer Hub and Drum Assembly # AKHD-545-35-G-K
- Trailer Idler Hub Assembly # AKIHUB-545-35-G-K
- Bearing Buddy Bearing Protectors # BB1980A
- Hydraulic Brake Kit # AKFBBRK-35-D & Mounting Hardware # BRKH10B
A couple of things to note, one of which is the Bearing Buddies are sold in a pair and not individually, so keep that in mind for the Quantity when you check out. And while we don't have the exact Flush Kit you mentioned, we do have a similar option to bleed your brakes, the Powerbuilt Brake Bleeder - Master Kit # ALL648591.

Product Page this Question was Asked From
Bearing Buddy Bearing Protectors - Model 1980A w/ Auto Check - Chrome Plated (Pair)
- Trailer Bearings Races Seals Caps
- Caps
- Bearing Protector Grease Cap
- 1.98 Inch
- Bearing Buddy
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