Skip to Main Content
Free Shipping
over $39.99

Orders $39.99 or more ship free within the contiguous U.S.

Free Shipping Policy
Self-Service
Returns

Doesn't fit? Don't love it?

Return any unused item within 30 days for a full refund.

Start a Return
Read our full Return Policy
Lowest Price,
Guaranteed

Found it for less?

RevZilla will match any advertised price on new merchandise available through another authorized U.S. dealer.

Submit a Price Match

Elite Service Rating

Our goal is to provide the best possible shopping experience to every enthusiast who visits RevZilla.

See what our customers are saying about us:

Customer Reviews

ZillaCash Rewards Program

Earn $5 for every qualified $100 you spend. You'll also hear about special offers and events! How it works:

1

Sign in or create an account to earn ZillaCash on your next purchase with us.

2

Earn $5 for every $100 you spend on eligible items and brands.

3

Redeem your ZillaCash Rewards on a future order with us!

See our customer service page for more details.

2020 Yamaha YZ450F ELECTRICAL 2 OEM Parts Diagram

Diagram: F534898
The products below will fit your 2020 Yamaha YZ450FLGY Select a Different Bike
# Item Price Suggested
Qty The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Quantity
1 RECTIFIER & REGULATO
B7B-81960-00-00
$85.49
$89.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 2-3 weeks of lead time prior to shipment
2 BRACKET, REGULATOR
B7B-21287-00-00
$8.54
$8.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
3 BOLT, FLANGE
90105-06219-00
$0.67
$0.70
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
4 GROMMET
90480-13025-00
$1.81
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
5 COLLAR
90387-07573-00
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 90387-066J9-00
$4.70
$4.80
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
6 BOLT, FLANGE
90105-06064-00
$2.11
$2.35
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 2-3 business days of lead time prior to shipment
7 WIRE HARNESS ASSY
B2W-82590-00-00
$224.73 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
8 DIODE ASSY
4WA-81980-00-00
$15.47
$17.07
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
9 DIODE ASSY
3WP-81980-00-00
$10.91
$12.49
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
10 WIRE, SUB LEAD
1SL-82309-00-00
$15.01
$15.77
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
11 CONNECTOR
33D-82378-00-00
$9.65
$9.90
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
12 PLATE
B7B-82388-00-00
$5.69
$5.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
13 BOLT, FLANGE
90105-06110-00
$1.69
$1.75
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 2-3 weeks of lead time prior to shipment
14 BOLT, FLANGE DEEP RE
95E32-06010-00
$0.10
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
15 CLAMP
90464-17003-00
$1.71
$1.75
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
16 CLAMP
90464-25004-00
$1.57
$1.60
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
17 CLAMP
90464-15195-00
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 90464-13073-00
$1.74
$1.95
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships within 24 hours
18 BAND
1UA-82591-00-00
$2.00
$2.20
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
19 BATTERY ASSY (BR98)
BR9-82100-49-00
$441.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
20 BRACKET, BATTERY
BR9-82128-00-00
$35.14
$36.99
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
21 WASHER, PLATE
90201-06088-00
$2.19
$2.23
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
22 BOLT, WITH WASHER
90119-06133-00
$2.02
$2.15
Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
23 DAMPER
BR9-82176-00-00
$1.66
$1.75
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
24 BAND, BATTERY
8CY-82131-00-00
$5.84
$6.28
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 2-3 weeks of lead time prior to shipment
25 WIRE, PLUS LEAD
BR9-82115-00-00
$11.52
$12.52
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
26 WIRE, MINUS LEAD
BR9-82116-00-00
$11.61
$12.62
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
27 BOLT, FLANGE
90105-06064-00
$2.11
$2.35
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 2-3 business days of lead time prior to shipment
28 STARTER RELAY ASSY (RC19-102B)
2GB-81940-00-00
$29.50
$34.71
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 2-3 weeks of lead time prior to shipment
29 FUSE (15A-BLUE)
36Y-82151-00-00
$3.52
$3.60
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 2-3 weeks of lead time prior to shipment
30 COVER, LEAD WIRE
5SL-82119-10-00
$3.20
$3.29
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
31 BOLT, FLANGE
95022-06008-00
$1.19
$1.20
Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships within 24 hours
32 RELAY ASSY (1ST-00)
1ST-81950-00-00
$8.35
$8.85
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
33 HOLDER, RELAY
5JJ-81952-00-00
$5.11
$5.36
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Requires 2-3 weeks of lead time prior to shipment
34 COVER 1
B7R-8246B-00-00
$14.12
$14.86
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
35 CLAMP
90465-10098-00
$2.14
Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
View Availability
Montgomeryville Cycle Center www.montgomeryvillecc.com Yamaha OEM Parts On RevZilla - Powered and Sold by Montgomeryville Cycle Center. RevZilla has partnered with Montgomeryville Cycle Center to offer you a next generation shopping experience for OEM parts.

The same great policies and service you have come to expect when shopping on RevZilla.com will apply to any OEM purchases made online.

RevZilla is proud to carry every original part available for your 2020 Yamaha YZ450F ELECTRICAL 2 assembly. Simply reference the OEM parts diagram to confirm the exact part numbers you need. If the assembly calls for more than one of any given part number, it will be noted for you in the suggested order quantity so you can get exactly what you need to get the job done right, the first time. Not quite sure? Feel free to shoot us an email or give us a call to get hands-on help from an OEM parts expert.