Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Reproduction Honda Rubber Diaphragm For The Front Or Rear Master Cylinder. This Is The Diaphragm That Seals Between The Brake Reservoir Cap And The Master Cylinder Assembly. If You Notice That Your Brake Fluid Reservoir Is Leaking Fluid Onto Your Gas Tank, It Could Be The Diaphragm That Isn'T Making A Tight Seal Or The Leak Could Be Coming From The Piston. Check The Fitment List Below To See Where It Was Used On Your Model. Brake Fluid Will Ruin Painted Surfaces, It'S Best To Keep It Where It Belongs! Sold Individually. We Also Carry The Plastic Washer Used On The Master Cylinder, Sold Separately And Available On Our Site, 4Into1. Honda Part Number: 45520-300-000 Fits Honda - (Note Front Or Rear):Atc250R - 1982 - Rearcb350F Four - 1972-1974 - Frontcb360K - 1974 - Frontcb360T - 1975-1976 - Frontcb360G - 1974 - Frontcb400A Hondamatic - 1978 - Frontcb400F Super Sport - 1975-1977 - Frontcb400Tii Hawk - 1978 - Frontcb450K - 1970-1974 - Frontcb500K Four - 1971-1973 - Frontcb500T Twin - 1975-1976 - Frontcx500 - 1978 - Frontcx500Tc Turbo - 1982 - Rearft500 Ascot - 1982-1983Vf500F Interceptor - 1984-1986 - Rearcb550F Super Sport - 1975-1977 - Frontcb550K - 1974-1978 - Frontcx650T Turbo - 1983 - Rearvf700F Interceptor - 1984-1985 - Rearvfr700F Interceptor - 1986-1987 - Rearcb750A Hondamatic - 1976-1978 - Frontcb750F Super Sport - 1975-1976 - Front + Rearcb750F Super Sport - 1977-1982 - Rearcb750K - 1969-1978 - Frontvf750F Interceptor - 1983-1984 - Rearvfr750F Interceptor - 1986, 1994-1997 - Rearvfr750R - 1990 - Rearvfr800 - 2002-2009 - Rearcb900C - 1980-1982 - Rearcb900F Super Sport - 1981-1982 - Rearcb1000C - 1983 - Rearcbx - 1979-1982 - Reargl1000 Gold Wing - 1975-1979 - Reargl1000 Ltd - 1976 - Rearvf1000F Interceptor - 1984 - Rearvf1000R - 1985-1986 - Rearcb1100F Super Sport - 1983 - Reargl1100 Gold Wing - 1980-1983 - Reargl1100A Gold Wing Aspencade - 1983 - Reargl1100I Gold Wing Interstate - 1983 - Rearst1100 - 1991-2002 - Rearvf1100C - 1983-1986 - Rearvf1100S - 1984-1985 - Reargl1200 Gold Wing - 1984 - Reargl1200A Gold Wing Aspencade - 1984-1986 - Reargl1200Sei Gold Wing - 1986Vfr1200F - 2010, 2012-2014Vfr1200X - 2016 - Rearvt1300Cx - 2010-2015 - Reargl1800 Gold Wing - 2001-2005Gl18003 - 2006-2008Gl18004 - 2006, 2009, 2010, 2012, 2013-2016Gl18005 - 2006-2010, 2012-2016Gl18007 - 2006-2010, 2012-2016Gl18008 - 2006-2010, 2012-2014 And Many Others....Fits Nearly 1000 Different Honda Models... &Nbsp;
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What models are compatible with the Brake Master Cylinder Diaphragm 45520-300-000?A: The Brake Master Cylinder Diaphragm 45520-300-000 fits a wide range of Honda models including but not limited to CB350, CB360, CB450, CB500, CB550, and CB750. It is suitable for both front and rear master cylinders as detailed in the fitment list.
Q: How do I know if my Brake Master Cylinder Diaphragm needs to be replaced?A: If you notice brake fluid leaking onto your gas tank or if the brake reservoir cap does not create a tight seal, it may indicate that the diaphragm needs replacement. Regularly inspect for leaks or signs of wear.
Q: Is the Brake Master Cylinder Diaphragm sold individually or in packs?A: The Brake Master Cylinder Diaphragm is sold individually. If you need additional components such as the plastic washer used on the master cylinder, they are available separately on our site.
Q: What should I do if brake fluid spills on my bike?A: Brake fluid can damage painted surfaces, so it’s crucial to clean any spills immediately. Use a soft cloth to wipe up the fluid and avoid contact with painted areas. Keeping the diaphragm in good condition will help prevent leaks.
Q: Can I use this diaphragm for both front and rear brake systems?A: Yes, the Brake Master Cylinder Diaphragm 45520-300-000 is designed to fit both front and rear brake master cylinder systems, making it versatile for various Honda motorcycle models.
Recently viewed
<div class="dynamic-checkout__content" id="dynamic-checkout-cart" data-shopify="dynamic-checkout-cart"> <shopify-accelerated-checkout-cart wallet-configs="[{"name":"shop_pay","wallet_params":{"shopId":69204410420,"merchantName":"Carkart","personalized":true}},{"name":"amazon_pay","wallet_params":{"checkoutLanguage":"en_US","ledgerCurrency":"USD","placement":"Cart","sandbox":false,"merchantId":"A1ONOTYM25CI4M","productType":"PayAndShip","design":"C0002"}},{"name":"paypal","wallet_params":{"shopId":69204410420,"countryCode":"US","merchantName":"Carkart","phoneRequired":true,"companyRequired":false,"shippingType":"shipping","shopifyPaymentsEnabled":true,"hasManagedSellingPlanState":null,"requiresBillingAgreement":false,"merchantId":"KM9YTJJPBC5C2","sdkUrl":"https://www.paypal.com/sdk/js?components=buttons\u0026commit=false\u0026currency=USD\u0026locale=en_US\u0026client-id=AfUEYT7nO4BwZQERn9Vym5TbHAG08ptiKa9gm8OARBYgoqiAJIjllRjeIMI4g294KAH1JdTnkzubt1fr\u0026merchant-id=KM9YTJJPBC5C2\u0026intent=authorize"}}]" access-token="20810d98afa2dc52788bfff7f8a52a25" buyer-country="US" buyer-locale="en" buyer-currency="USD" shop-id="69204410420" cart-id="6404ea567521b4e153029cb4a47708bc" enabled-flags="["1b55bc27","2d75a54c"]" > <div class="wallet-button-wrapper"> <ul class='wallet-cart-grid wallet-cart-grid--skeleton' role="list" data-shopify-buttoncontainer="true"> <li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li><li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li><li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li> </ul> </div> </shopify-accelerated-checkout-cart> <small id="shopify-buyer-consent" class="hidden" aria-hidden="true"> One or more of the items in your cart is a recurring or deferred purchase. By continuing, I agree to the <span id="shopify-subscription-policy-button">cancellation policy</span> and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. </small> </div>
Cookie Policy
This website uses cookies to ensure you get the best experience on our website.
Read Privacy