We'll ship today if ordered in:

0 0 HR : 1 6 MIN : 2 1 SEC

Details

Shipping Cutoff Times

Shipping Type	Order By
Standard Ground	6:00pm CST
FedEx Home Delivery	6:00pm CST
USPS Ground Advantage	6:00pm CST
FedEx Priority Overnight	3:00pm CST
FedEx Standard Overnight	3:00pm CST
FedEx 2 Day	3:00pm CST
USPS Priority Mail	6:00pm CST
FedEx International Economy	12:00pm CST
FedEx International Priority	12:00pm CST
USPS Priority Mail Express International	6:00pm CST
USPS Priority Mail International	6:00pm CST

Orders placed during the weekends or the following holidays will ship the next business day.

Click for more details.

Gift Cards
Track Order

Over 185,000 Parts and accessories in stock

Free Same-Day Shipping on orders over $89

Tech Support Backed by Years of Riding Experience

Over 185,000 Parts and accessories in stock

Free Same-Day Shipping on orders over $89 Tech Support Backed by Years of Riding Experience

V-Factor Master Cylinder Accessories for your 1990 Harley-Davidson Heritage Softail - FLST

1990 Harley-Davidson

Heritage Softail - FLST

Drive Type: Belt
Type - Drive Chain: Drive Chain - O-Ring
Front Tire Size: 130/90H-16
Rear Tire Size: 130/90H-16
Spark Plug: RN12YC
Chain Size: 428
Chain Links: 82
Drive Belt Width: 1 1/2 in.
Drive Belt Teeth: 132
Front Sprocket/Pulley Teeth: 32
Rear Sprocket/Pulley Teeth: 70
Fork O.D.: 41mm
Oil Filter: H300611
Battery: YTX20H-BS
Headlight Bulb: H4
Taillight Bulb: 1157
Engine Type: Evolution Style
Throttle Cable Length: 30 in.
Idle Cable Length: 30 in.

For reference only, please consult your owner’s manual to confirm your sizes

Turn off | | Remove

Possible Fit (0)

Results per Page

Viewing Results 1 - 3 of 3

Filter

Viewing Results 1 - 3 of 3

exact fit

(5)

V-Factor Front/Rear Master Cylinder Cover for Select Harley-Davidson Motorcycles
$9.95

Part #: 1913635 Mfg Part #: 45449

Add to compare
exact fit

(1)

V-Factor Black Rear Master Cylinder Cover for Select Harley-Davidson Motorcycles
$23.00

Part #: 1913633 Mfg Part #: 45425

Add to compare
exact fit

(1)

V-Factor Chrome Rear Master Cylinder Cover for Select Harley-Davidson Motorcycles
$22.00

Part #: 1913632 Mfg Part #: 45424

Add to compare

Results per Page

Viewing Results 1 - 3 of 3

1
Go To Page
- Page 1

7 years of Top-Rated customer service!

Bizrate's Circle of Excellence winner!

Copyright © 2026 Dennis Kirk, Inc. - All Rights Reserved.

Order / Questions? Call Us Mon-Fri: 7am - 8pm, Sat: 8am - 5pm, Sun: 9am - 5pm CST: 1-800-969-7501

Pickup Store Hours are Mon-Fri: 9am - 7pm, Sat: 9am - 5pm, Sun: 10am - 5pm CST

Trusted by riders for over 50 years ★★★★☆ 4.0+ Google Rating - Same Day Shipping Available