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

2012 Scooter AF115S - AF115S (20B8) [010] CRANKSHAFT & PISTON 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 AF115S (20B8) [010] - CRANKSHAFT & PISTON
Change View:
1
Required: 1
CRANKSHAFT ASSY
Price unavailable
2
Required: 1
. CRANK 1
Price unavailable
3
Required: 1
. CONNECTING ROD ASSY
Price unavailable
4
Required: 1
. . PIN, CRANK 1
Price unavailable
5
Required: 1
. . BEARING
Price unavailable
6
Required: 1
. CRANK 2
Price unavailable
7
Required: 1
. COVER, ROTOR FILTER
Price unavailable
8
Required: 1
. SPROCKET, CAM CHAIN
Price unavailable
9
Required: 1
. BEARING
Price unavailable
10
Required: 1
. BEARING
Price unavailable
Pump Drive Gear
11
Yamaha Motors
Pump Drive Gear4D0-E3324-00-00
Required: 1
. GEAR, PUMP DRIVE
Cross Ship
Leaves in 2-5 days
$3.90
$3.32
You save $0.58
More details
Woodruff Key
12
Yamaha Motors
Woodruff Key90280-03017-00
Required: 1
KEY, WOODRUFF
Cross Ship
Leaves in 2-5 days
$8.49
$7.22
You save $1.27
More details
13
Required: 1
PISTON ASSY (0.50 MM O/S)
Price unavailable
13
Required: 1
PISTON ASSY (STD)
Price unavailable
13
Required: 1
PISTON ASSY (1.00 MM O/S)
Price unavailable
14
Required: 1
. PIN, PISTON
Price unavailable
16
Required: 1
. PISTON RING SET (0.50MM O/S)
Price unavailable
16
Required: 1
. PISTON RING SET (STD)
Price unavailable
16
Required: 1
. PISTON RING SET (1.00MM O/S)
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