Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
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Description
Arrma 4S BLX 0.8Mod HD Steel Spur Gear (57T)This is a Arrma 0. 8Mod HD 57 tooth Steel Spur Gear for use with the Arrma Kraton and Outcast 4S BLX 4x4 kits. This optional heavy duty steel spur gear is CNC machined from super tough steel for extreme durability. Features: Super strong steel for long lasting durability in extreme RC conditions Precision manufactured 0. 8 module tooth configuration for consistent Pinion Gear mesh and operation 57 tooth configuration Includes: (1) 57T HD Steel Spur
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- Free Standard Shipping on $100+ Orders to the USA.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 373 reviews
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Product Reviews
★★★★★ 3
Incorrect motor listed. Far smaller impeller than what's in the 6 horse johnson.
Size: For 5.5HP 6HP 7.5HP
It seems to be of good quality. However it does not fit a 6 horse johnson as it states. Therefore it will not pump water or function for my purposes. It was a waste of money.
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Reviewed in the United States on October 15, 2025
★★★★★ 5
Good product
Worked for what I needed. Fit great and easy to install.
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Old Merc Inline 6s - 1500, 1400, 1250, 1150
This is the second time I purchased from them. The kits are good quality, and impeller is durable. Pictures is the initial one I purchased from them two seasons ago. It had hundreds of hours on it, plus me accidentally cooking it for 3 mins without water hooked up to the engine - which is why I purchased it again. Given 2 seasons of use and my recent screw up it held up well.
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Reviewed in the United States on August 11, 2024
★★★★★ 4
Merc black max 150
Good fit
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Reviewed in the United States on October 16, 2024
★★★★★ 5
Best bang for your buck kit!
Can’t beat the price by any means. Total rebuild kit for Mercury 115 outboard for less than half the price and all high quality parts nothing cheap about this kit at all except the price. Highly recommend
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Reviewed in the United States on March 30, 2024
