2/4/10pcs 18mm 12mm Master Brake Cylinder Reservoir Sight Glass Gasket Motorcycle Dirt Bike For Honda/Suzuki/Kawasaki/Harley - Car Castell

2/4/10pcs 18mm 12mm Master Brake Cylinder Reservoir Sight Glass Gasket Motorcycle Dirt Bike For Honda/Suzuki/Kawasaki/Harley

100 % of buyers enjoyed this product!
Availability: in stock
Color: 2x18mm 4x18mm 10x18mm 2x12mm 4x12mm 10x12mm
Price:  US $1.25
Sale Price:  US $1.25
from AliExpress
45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery On-time Delivery
Guarantees: On-time Delivery 60 days


12/18mm Replacement Motorcycle Handlebar Brake Master Cylinder Sight Glass For Honda/Yamaha/Suzuki

Gasket Diameter:9mm
Inside Diameter of Ring:9mm
Outside Diameter of Ring:12/18mm
Height of Ring : 4mm
Type: Other Brakes and Suspension
Placement on Vehicle: Front
Fits many brands and models

1.100% Brand new and high quality.
3.A perfect completely replace your old sight glass and is easy to install.
4.Comes with the proper gasket for sealing in the brake fluid

For the clutch or brake master cylinders used on motorcycles,ATVs, scooters, etc.

Remove old sight glass including metal ring and rubber gasket. Be sure the reservoir is drained of all brake fluid and has been washed.
Place the rubber seal in the sight glass hole.
Gently press the sight glass piece in to the hole.
Cover the lens with a soft cloth or towel to prevent damage and carefully tap into place with a hammer. Check to make sure the face is flush and even with the font face.
Fill with brake fluid, bleed the brakes.

Package included:
2/4/10 x sight glass

/ About service /
On- Time Delivery
Full refund if product isn’t received in guaranteed delivery time
Longer Protection
15 day more protection after order completion
Returns Extra
Return any product,only those in perfect condition
Guaranteed Quality
Guaranteed Quality or Full refund

If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problem and provide you with the best customer services.

Verified buyer

Instant delivery

Verified buyer

order arrived almost as soon as I paid, looks good.

Verified buyer

Everything ok very fast shipping

Verified buyer


Verified buyer

All is well, you can order. Before St. Petersburg delivery in a month.

Verified buyer

All is well, you can order. Delivery to St. Petersburg for a month.

Verified buyer

Diameter such as ordered. Rubber ring included soft. How to replace this window in a hydro tank I do not know yet. I did not do this. Seller and recommend!

Verified buyer

All good and good arrival time, good rings, good material, I recommend it from or as stores

Verified buyer

I received it safely I finally arrived

Verified buyer

All is well

Verified buyer

The item has not arrived, but is a good store, very attentive to the customer, I will make the purchase of the requested item again.

Verified buyer

replaced the sightglass of our Sym Cello retro scooter today. tight fit and had to press it in. But now it is in place and is a good fit. thanks

Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

Most Popular from Category

Price:  US $1.25
Sale Price:  US $1.25
from AliExpress