This replacement master cylinder reservoir cap includes the diaphragm for the listed fitment. The diaphragm sits beneath the cap, forms a flexible barrier above the brake fluid, and moves as the reservoir level changes. Confirm the cap design against the original and seat the diaphragm evenly during installation.
Replaces OEM #59669-41C00, 59667-49460, 69689-49300, 59668-41C00
- Includes the master cylinder reservoir cap and diaphragm
- Diaphragm flexes with normal brake fluid level changes
- Confirm the cap design against the original before ordering
Fits
- 1982-1983 Suzuki GS450GA
- 1982-1983 Suzuki GS750T
- 1982-1983 Suzuki GS850G
- 1983 Suzuki GS650G
- 1983-1985 Suzuki GS550E
- 1985-1986 Suzuki GS550L
- 1985-1988 Suzuki GS450L
- 1991-1993 Suzuki GSF400
- 1989-2000 Suzuki GS500E
- 1996-2000 Suzuki GSF600S
- 1989-2000 Suzuki GSX600F
- 1999-2000 Suzuki SV650
- 1985 Suzuki GS700E
- 1989-2000 Suzuki GSX750F
- 1986-1987 Suzuki GSXR750
- 1994-1997 Suzuki RF900R
- 1982-1984 Suzuki GS1100G
- 1986-1988, 1991-1992 Suzuki GSXR1100
- 1993-1998 Suzuki GSXR1100W
- 1983-1986 Suzuki GS1150E
- 1997-2000 Suzuki GSF1200S
- 1985-1986 Suzuki GV1200GL
- 1999-2001 Suzuki GSX1300R
Shipping Information
We ship orders daily from our warehouse, and most orders leave either the same day or the next business day after they are placed.
As soon as your order ships, we’ll send you an email with tracking information. You can also log in to your Account page at any time to track packages, review past orders, print invoices, and more.
We offer free ground shipping on all orders over $50 USD to the United States and over $50 CAD to Canada.
Standard delivery typically takes 3 to 7 business days. If you need your order sooner, expedited shipping options are available at checkout.
Orders below the free shipping threshold will have standard shipping charges applied.
Qualifying orders may be combined into a single shipment.
Orders are processed Monday through Friday. We are closed on Saturday and Sunday.
Orders shipping to Alaska, Hawaii, Puerto Rico, APO/FPO addresses, and some Canadian destinations may be subject to standard shipping rates.
Returns
We never charge restocking fees.
Ordered the wrong parts? Sold the bike before you had a chance to install them? Wrong size or wrong color? No problem. We accept returns on unused and unaltered items within 30 days of receipt, excluding electrical parts.
We believe in treating customers fairly and handling returns with a friendly, common-sense approach. When you are reasonable, so are we.
Once we receive and inspect your return, a full refund of the purchase price will be issued. Refunds are processed within 10 business days of receiving the returned item, less any original and/or return shipping charges.
Refunds are issued back to the original payment method used at the time of purchase. Any fees paid for international duties, taxes, and/or brokerage charges are non-refundable.
To exchange an item, simply follow the return steps below. Once your refund has been processed, place a new order for the replacement item or items you need.
All returns must include the original packaging and must be shipped in a proper shipping box.
Return shipments that do not meet all of the above criteria will be refused and returned to sender.
Return Steps
Please email us at helpdesk@oldbikebarn.com with your order number, the part you would like to return, and the reason for the return. We will reply within 1 business day with return authorization and return instructions.
Still have questions? Submit a support ticket through our Contact Us page.