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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.

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All diagrams for this model

2002 Outboard 50hp - 50TLRA CRANKSHAFT PISTON diagram

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

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Yamaha Motors 50TLRA - CRANKSHAFT PISTON
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Oil Seal Housing
2
Yamaha Motors
Oil Seal Housing6H4-15396-03-CA
Required: 1
HOUSING, OIL SEAL
Supersedes: 6H4-15396-03-5B
Cross Ship
Leaves in 2-5 days
$34.60
$29.41
You save $5.19
More details
Crankshaft Assembly
8
Yamaha Motors
Crankshaft Assembly6H4-11400-14-00
Required: 1
CRANKSHAFT ASSY
Cross Ship
Leaves in 2-5 days
$1389.10
$1180.73
You save $208.37
More details
Drive Gear
9
Yamaha Motors
Drive Gear6H4-11536-00-00
Required: 1
.GEAR, DRIVE
Cross Ship
Leaves in 2-5 days
$138.55
$117.77
You save $20.78
More details
Bearing
10
Yamaha Motors
Bearing93306-305U8-00
Required: 2
.BEARING
Cross Ship
Leaves in 2-5 days
$55.99
$44.79
You save $11.20
More details
Plate Washer
12
Yamaha Motors
Plate Washer90201-50306-00
Required: 1
WASHER, PLATE
Cross Ship
Leaves in 2-5 days
$6.60
$5.61
You save $0.99
More details
Piston (Standard)
13
Yamaha Motors
Piston (Standard)6H4-11631-01-95
Required: 3
PISTON (STD)
Cross Ship
Leaves in 2-5 days
$122.35
$103.95
You save $18.40
More details
Piston (0.25MM O/S)
13
Yamaha Motors
Piston (0.25MM O/S)6H4-11635-01-00
Required: 3
PISTON (0.25MM O/S)
Cross Ship
Leaves in 2-5 days
$122.35
$103.95
You save $18.40
More details
Piston (0.50MM O/S)
13
Yamaha Motors
Piston (0.50MM O/S)6H4-11636-01-00
Required: 3
PISTON (0.50MM O/S)
Cross Ship
Leaves in 2-5 days
$122.35
$104.00
You save $18.35
More details
Piston Ring Set (Standard)
14
Yamaha Motors
Piston Ring Set (Standard)63D-11603-00-00
Required: 3
PISTON RING SET (STD)
Cross Ship
Leaves in 2-5 days
$61.40
$52.19
You save $9.21
More details
Piston Ring Set (0.50Mm O/S)
14
Yamaha Motors
Piston Ring Set (0.50Mm O/S)63D-11605-00-00
Required: 3
PISTON RING SET (0.50MM O/S)
Cross Ship
Leaves in 2-5 days
$65.60
$55.76
You save $9.84
More details
Piston Ring Set
14
Yamaha Motors
Piston Ring Set63D-11604-00-00
Required: 3
PISTON RING SET (0.25MM O/S)
Cross Ship
Leaves in 2-5 days
$61.40
$52.19
You save $9.21
More details
Piston Pin
15
Yamaha Motors
Piston Pin648-11633-00-00
Required: 3
PIN, PISTON
Cross Ship
Leaves in 2-5 days
$13.90
$11.82
You save $2.08
More details
Piston Pin Clip
18
Yamaha Motors
Piston Pin Clip6H4-11634-01-00
Required: 6
CLIP, PISTON PIN
Cross Ship
Leaves in 2-5 days
$2.70
$2.29
You save $0.41
More details

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

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