SPRING INTO SAVINGS: 10-50% discount on all OEM parts!

Unless prohibited by manufacturer. Does not include aftermarket products. Priced as marked.

Trusted Since 2005★★★★★ 4.7/5 Stars
My Account
& Order Status
Contact Us

PartsPak.com orders will be processed and fulfilled by Crowley Outdoors. For support please call (800) 580-0720.

Flat $9.95 Shipping on ALL parts orders

We offer flat $9.95 shipping on ALL parts orders. (Complete Engines, Lower Units, Sterndrives, and Oversize items excluded). In addition, orders over $89 have reduced cost express shipping available at checkout.

shipping mapshipping map legend

You can get a rough idea of standard transit times from the map above.

All diagrams for this model

1990 Scooter CH50 - CH50 (3EC6) [999] INTAKE diagram

Reference numbers in this diagram are listed below — scroll down to order. ALL PARTS LISTED ARE GENUINE OEM.

Drag the image to move around or use the controls below. 🖨 Print this page

Product availability is updated on this page every 24 hours. Add an item to the shopping cart to view its current status
Click on
9
to see part
9
Ships Now
9
Ships Later
9
Out of Stock
Yamaha Motors CH50 (3EC6) [999] - INTAKE
Change View:
1
Required: 1
REED VALVE ASSY
Price unavailable
Reed Valve
2
Yamaha Motors
Reed Valve35R-13613-00-00
Required: 1
REED, VALVE
Cross Ship
Leaves in 2-5 days
$9.49
$8.07
You save $1.42
More details
3
Required: 1
STOPPER, REED VALVE
Price unavailable
Pan Head Screw
4
Yamaha Motors
Pan Head Screw98580-03008-00
Required: 2
SCREW, PAN HEAD
Supersedes: 98501-03008-00
Cross Ship
Leaves in 2-5 days
$3.85
$3.27
You save $0.58
More details
Spring Washer
5
Yamaha Motors
Spring Washer92990-03100-00
Required: 2
WASHER, SPRING
Cross Ship
Leaves in 2-5 days
$9.49
$8.07
You save $1.42
More details
VALVE SEAT GASKET
6
Yamaha Motors
VALVE SEAT GASKET3WX-13621-00-00
Required: 1
GASKET, VALVE SEAT
Supersedes: 35R-13621-00-00
Cross Ship
Leaves in 2-5 days
$22.99
$19.54
You save $3.45
More details
7
Required: 1
MANIFOLD, INTAKE
Price unavailable
BOLT
8
Yamaha Motors
BOLT91316-06020-00
Required: 4
BOLT
Cross Ship
Leaves in 2-5 days
$2.30
$1.96
You save $0.35
More details
Hose Clamp Assembly
9
Yamaha Motors
Hose Clamp Assembly90450-32081-00
Required: 1
CLAMP, HOSE
Supersedes: 90460-32242-00
Cross Ship
Leaves in 2-5 days
$20.99
$17.84
You save $3.15
More details
10
Required: 1
JOINT, AIR CLEANER 1
Price unavailable
Scissor Clip
11
Yamaha Motors
Scissor Clip90467-24140-00
Required: 1
CLIP
Supersedes: 90468-20127-00
Cross Ship
Leaves in 2-5 days
$6.49
$5.52
You save $0.97
More details
12
Required: 1
CASE, AIR CLEANER 1
Price unavailable
13
Required: 1
ELEMENT, AIR CLEANER
Price unavailable
14
Required: 1
BODY 1
Price unavailable
15
Required: 1
PARTITION, AIR CLEANER CASE
Price unavailable
Tapping Screw
16
Yamaha Motors
Tapping Screw90167-05019-00
Required: 2
SCREW, TAPPING
Cross Ship
Leaves in 2-5 days
$1.57
$1.33
You save $0.24
More details
Obsolete Yamaha Part
17
Yamaha Motors
Obsolete Yamaha Part51Y-14462-00-00
Required: 1
SEAL
Cross Ship
Leaves in 2-5 days
$19.99
$16.99
You save $3.00
More details
18
Required: 1
COLLAR
Price unavailable
19
Required: 1
SEAL
Price unavailable
21
Required: 1
COLLAR
Price unavailable
22
Required: 1
AIR CLEANER ASSY.
Price unavailable

Required quantity shown is the quantity used per assembly. Prices are based on a quantity of one and all items are sold individually.

Back to top
Our verified social media accounts

Beware of impersonators

Evinrude & JohnsonMercury MarineYamaha MarineSuzuki MarineVolvo Penta