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Lower Unit Assembly
Yamaha Motors

Lower Unit Assembly 66K-45300-13-NA

Country of Origin:
Japan
Satisfaction rating
Genuine OEM product
$1514.57$1781.85
You save $267.28(15%)
-15%
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Product Questions 2

need lower unit for VX225TLRB 66K L 1000227 Appears that 66k-45300-13-na is the correct lower unit. please verfiy this before i place order. THank you Richie King

Hi, Yes 66K-45300-13-NA is correct for your VX225TLRB

I'm also needing the little fins that go on the bottom of the unit be one on each side. I I pulled off the old ones off my old unit but they don't fit. the old diagram does not show the fins on it.

Hi, Could you please send your Yamaha model number to support@crowleymarine.com so we can get that for you. You are looking for the trim tab.

2 Product Reviews

Helpful and pleasant tech help. Fast shipping.

Steve Burns — Oct 1, 2024

I am extremely pleased with this online purchase. My lower unit shipped next business day after order. It arrived in 2 days. It fit and functioned perfectly. Price was very competitive. I and my boat was fishing with practically no downtime. All Thanks to Crowley Marine.

Richie L King — Apr 23, 2024

Parts Fitment

Please verify fitment before ordering.

Supersession Chain

NameSKUSuperseding SKU
Lower Unit AssemblyViewing this product66K-45300-13-NACurrent
Lower Unit Assembly66K-45300-12-NA66K-45300-13-NA
Lower Unit Assembly66K-45300-11-NA66K-45300-12-NA
Lower Unit Assembly66K-45300-10-NA66K-45300-11-NA