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SKU:
NLT1R01377
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Front Right Brake Master Cylinder for Honda FourTrax Rancher Foreman Rincon
$30.99
In Stock
$30.99
Sale price
$30.99
Regular price
Designed for 1988-2000 Honda FourTrax 300 TRX300 applications using a listed cylinder, 2000-2006 Honda Rancher 350 TRX350 applications using a listed cylinder, 2004-2008 Honda Rancher 400 TRX400 applications using a listed cylinder, this aftermarket front-right brake master cylinder provides a fitment-focused replacement option. It replaces or cross-references 45510-HC4-305, 45510-HM4-830, 45510-HR3-305 where the application matches.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- 1988-2000 Honda FourTrax 300 TRX300 applications using a listed cylinder
- 2000-2006 Honda Rancher 350 TRX350 applications using a listed cylinder
- 2004-2008 Honda Rancher 400 TRX400 applications using a listed cylinder
- Select Honda Foreman and Rincon applications using the same cylinder and mounting dimensions
Product Overview
A brake lever that slowly pulls to the bar, will not build pressure, leaks around the piston, or stays sticky after fluid service may indicate worn master-cylinder seals or bore damage.
Restores hydraulic pressure generation at the front-right handlebar control on compatible Honda ATVs. Buyers comparing replacement options can use the fitment list, specifications, and pre-installation checks to confirm that the part solves the diagnosed need.
Match a listed number, 7/8-inch handlebar clamp, 14mm piston bore, 10x1.25mm banjo thread, reservoir orientation, brake switch, and lever arrangement.
Key Features & Performance
- Restores hydraulic pressure generation at the front-right handlebar control on compatible Honda ATVs.
- Reference numbers are stated for direct cross-checking: 45510-HC4-305, 45510-HM4-830, 45510-HR3-305
- Compatibility checks call out the connector, dimensions, engine, trim, or system details that can change fitment
- Intended for a confirmed front-right brake master cylinder repair, replacement, restoration, maintenance need, or functional upgrade
- Aftermarket replacement for the compatible applications listed below
Replaces Part Numbers
- 45510-HC4-305
- 45510-HM4-830
- 45510-HR3-305
Common Uses
- Replacing the original front-right brake master cylinder after its failure or service need has been confirmed
- Restores hydraulic pressure generation at the front-right handlebar control on compatible Honda ATVs.
- Addressing the buying situation described in the overview: a brake lever that slowly pulls to the bar, will not build pressure, leaks around the piston, or stays sticky after fluid service may indicate worn master-cylinder seals or bore damage.
- Completing a repair while also checking related components that could reproduce the same symptom
Technical Specifications
- Product Type: Front-right brake master cylinder
- Handlebar Size: 7/8 inch / 22 mm
- Piston Bore: 14 mm
- Banjo Thread: 10 x 1.25 mm
- Replacement Type: Aftermarket
Installation & Fitment
- Use only the brake fluid specified for the ATV
- Protect paint and plastic from spilled fluid
- Inspect hoses, calipers, pads, and banjo washers
- Bleed all air from the circuit and confirm firm braking before riding
Compatibility Notice
Match a listed number, 7/8-inch handlebar clamp, 14mm piston bore, 10x1.25mm banjo thread, reservoir orientation, brake switch, and lever arrangement. Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown. The original component, dimensions, connector or mounting details, equipment build data, and applicable service information remain the final fitment references.
Frequently Asked Questions
Q: What symptoms or repair need can point to this part? A: A brake lever that slowly pulls to the bar, will not build pressure, leaks around the piston, or stays sticky after fluid service may indicate worn master-cylinder seals or bore damage.
Q: What does this replacement restore? A: Restores hydraulic pressure generation at the front-right handlebar control on compatible Honda ATVs.
Q: Which applications are listed? A: The known applications are 1988-2000 Honda FourTrax 300 TRX300 applications using a listed cylinder; 2000-2006 Honda Rancher 350 TRX350 applications using a listed cylinder; 2004-2008 Honda Rancher 400 TRX400 applications using a listed cylinder; Select Honda Foreman and Rincon applications using the same cylinder and mounting dimensions. Match a listed number, 7/8-inch handlebar clamp, 14mm piston bore, 10x1.25mm banjo thread, reservoir orientation, brake switch, and lever arrangement.
Q: What is the most important fitment check? A: Match a listed number, 7/8-inch handlebar clamp, 14mm piston bore, 10x1.25mm banjo thread, reservoir orientation, brake switch, and lever arrangement.
Q: Is this supplied by the original equipment brand? A: No. It is an aftermarket replacement for compatible applications and is not manufactured or supplied by the vehicle or equipment brand.
Part Summary
keywords: Honda ATV brake master cylinder, 45510-HC4-305 replacement, TRX300 soft brake lever repair, Rancher 350 front brake cylinder, 14mm ATV master cylinder, Honda Foreman brake pressure fix
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.