SKU: 51090930721

Master Cylinder Assembly & Proportioning?Valve, Kit, Gray, 15/16" Bore 6805209

Sale price$322.63 Regular price$358.48
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  • CAN

Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

Master Cylinder Assembly & Proportioning?Valve, Kit, Gray, 15/16" Bore 6805209Includes 15 16", Left Port Grey ReMaster Master Cylinder, Grey ReMaster Prop Valve and Pre Bent Hardlines with 3 8" Inverted Flare Fittings. Features: 2 Bolt GM Ford Firewall Mounting Bracket Fully machined 6061 T6 billet aluminum construction Machined and knurled screw on caps for easy access to fill without spillage Prop valve features integrated mounting block for easy installation beneath ReMaster Master Cylinders 3 16" Pre Bent Hardlines with 3 8

Includes 15/16", Left Port Grey ReMaster Master Cylinder, Grey ReMaster Prop Valve and Pre-Bent Hardlines with 3/8" Inverted Flare Fittings.


Features:

  • 2-Bolt GM/Ford Firewall Mounting Bracket
  • Fully machined 6061 T6 billet aluminum construction
  • Machined and knurled screw-on caps for easy access to fill without spillage
  • Prop valve features integrated mounting block for easy installation beneath ReMaster Master Cylinders
  • 3/16" Pre-Bent Hardlines with 3/8-24 IFF fittings
  • Made in the USA

Specs:

Adjustment Style Knob
Bleeder Hoses Included No
Bleeder Screw Included No
Bleeder Screw Quantity 0
Bore Size 0.9375IN
Box Count 1
Brake Booster Included No
Brand Baer Brakes
Connector For Warning Light No
Emission Code 6
Fittings Included Yes
Grade Type Premium
Includes 1x Master Cylinder Assembly, 1x Proportioning?Valve
Master Cylinder Cap Included Yes
Master Cylinder Material 6061 T6 billet aluminum
Master Cylinder Outlet Port Fittings Banjo w/o Brass Seat
Master Cylinder Outlet Port Fittings 3/16" Inverted Flare and Tube Nuts w/ Brass Seat
Master Cylinder Outlet Port Quantity 2
Master Cylinder Outlet Port Size 3/8-24
Master Cylinder Port Exit Left Side
Mounting Bracket Included No
Mounting Hardware Included No
Mounting Hole Quantity 2 holes
Product Line Master Cylinder Assembly w/ Proportioning?Valve, Kit
Prop 65 - Short Label WARNING: Cancer Harm - www.p65warnings.ca.gov
Proportioning Inlet Port Size 3/8-24
Proportioning Mounting Block Color Gray
Proportioning Mounting Block Finish Gray Anodized
Proportioning Mounting Block Hardware Included Yes
Proportioning Mounting Block Hole Quantity 2
Proportioning Mounting Block Included Intergrated
Proportioning Mounting Block Material Aluminum
Proportioning Outlet Port Size 3/8-24
Proportioning Valve Color Gray
Proportioning Valve Finish Gray Anodized
Proportioning Valve Material Aluminum
Proportioning Valve Type Adjustable
Proportioning?Valve Inlet Fitting 3/16" Inverted Flare and Tube Nuts w/ Brass Seat
Proportioning?Valve Inlet Fitting Banjo w/o Brass Seat
Proportioning?Valve Inlet Port Quantity 2
Proportioning?Valve Outlet Fitting Banjo w/o Brass Seat
Proportioning?Valve Outlet Fitting 3/16" Inverted Flare and Tube Nuts w/ Brass Seat
Proportioning?Valve Port Exit Left Side
Quantity 1
Remaster Body Color Gray
Remaster Body Finish Gray Anodized
Remaster Caps Color Black
Remaster Caps Finish Black Anodized
Remaster lid Color Black
Remaster lid Finish Black Anodized
Removable Seats Yes
Reservoir Included Yes
Reservoir Material 6061 T6 billet aluminum
Reservoir Style Integral
Reservoir Type Dual
Sensor Included No
Series Remaster
Title Bear Brakes Remaster Master Cylinder Assembly & Proportioning?Valve, Kit, Gray, 15/16" Bore
Universal Or Specific Fit Universal
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 51090930721

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4.1 ★★★★★
Based on 18 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Another great bed frame from Zinus
Size: Queen, Style: Leah
This is the 3rd or 4th or so Zinus bed frame I've purchased and just like the rest, the assembly is easy to follow, it's sturdy, and it looks great. They're also easy to break down and re-assemble in case of a move. The way they use Velcro for the slats to stick to the frame that otherwise ALWAYS fall at some point on other bed frames and is a pain to fix, makes it so much better. They also have a sticky thing on the slats to stick the mattress to the bed frame so the mattress doesn't slide around but I never need to use it. I assembled the bed frame by myself and it took less than an hour. I love that they include a little ratchet in the hardware. All the screws screwed in easily to all the places they needed to go. It's not too heavy. I have a 12 inch mattress so it does almost completely cover the bottom slat on the headboard. The pillows on my 12 inch mattress pretty much cover the headboard. They must use a really thin mattress for the product picture because my bedding engulfs 99% of the frame and you can barely see it, so be warned if you want the bed frame to be visible but have a high mattress/fluffy bedding. I got this one because I had a really low profile frame from them before and I wanted to utilize under bed storage. This has plenty of room to put things away underneath. Either way I really enjoy Zinus's products and will continue to purchase them in the future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
D
Verified Purchase
Domestic engineer
Pawtucket, US
★★★★★ 4
Nice bed, directions need improving
Size: Twin, Style: Leah, Size: Twin, Style: Leah
The assembly should have been so simple. But because of the directions using letters instead of numbers and the product pieces being identified with numbers not letters, it yielded confusion. What should have taken 30 minutes ended up taking over an hour with more head scratching than there should have been. Overall great piece. The box was severely damaged upon arrival and was taped up poorly. A few pieces fell out of the big hole in the box and got knicked up when bringing inside thebhouse...not worth returning over, but still unfortunate for a nice bed. All said, the bed looks nice and feels sturdy for my toddler.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025
K
Verified Purchase
Knicko Mojica
Grantham, US
★★★★★ 5
Solid Frame – Worth It, Just Be Patient with Assembly
Size: Full, Style: Kai
Long Review:
 Surprisingly solid bed frame—well-designed and very sturdy. The packaging was slightly damaged during shipping, but luckily the frame itself was untouched. The included ratchet tool was a lifesaver; tightening all those bolts gets tiring fast after the fourth or fifth piece. The instructions could use improvement. The printed manual uses letters for parts, while the frame itself uses numbers—this mismatch makes it a bit confusing at times. The numbered stickers are helpful, but without labels on the parts, you’ll have to rely on grouping them visually and cross-checking with the paper guide. Assembly doesn’t require much brainpower, but the most frustrating step was attaching the backboard. I recommend leaving all the bolts loose until everything is aligned; trying to force the bamboo headboard into place can lead to misalignment or even damage. TL;DR: Great bed frame, sturdy and simple to assemble. The ratchet tool is super helpful. Instructions are a bit confusing—but better than IKEA's. You got this!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 30, 2025
K
Verified Purchase
Kevin R.
Lexington, US
★★★★★ 5
Looks great, not quite easy to assembly.
Size: King, Style: Leah
Mostly easy to put together. Instructions and it's labeling of parts was a bit confusing, but if you pay attention to orientation of parts and where the holes are at in the photo, you'll get it. We've been sleeping on it for 2 months now. No problems at all. Seems very sturdy and no creaking or squeaking. One bolt inset was stripped and wouldn't take the bolt (left middle crossmember) but with at least 1 in it, it's working fine. It's not load bearing really so it doesn't matter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
A
Verified Purchase
Aaron L
Massapequa, US
★★★★★ 5
Very nice!
Size: Twin, Style: Leah
This bed frame is fantastic, and was a lot easier to put together than some of the reviews would have you believe. The instructions were good, and the pieces of the bed were labeled with stickers to make it easy. It even came with a little ratcheting Allen wrench that made things faster. The bed doesn't wobble to creak, it looks nice, and it was affordable. I am very happy with it and I think that you will be too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026

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