OS Engines® 40 SF-S ABC W-Muffler Replacement RC Nitro Engine Parts

A selection of replacement parts for OS Engines®. These parts are not original parts unless otherwise stated in the descriptions. Please check your choices thoroughly.

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Replacement Parts Price Quantity
Single Row Ball Bearings - 9.525x22.225x7.142 mm - Chrome Steel SAE 52100 - Replaces -
26731002
Front Bearing - Standard Bearing Shielded Option
Double shielded standard bearing

R6A-ZZ-MC3 (Each)
Double shielded standard bearing

Single Row Ball Bearings - 9.525x22.225x7.142 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.95
19 Available Now -> Orders for more than 19 can be expected around Jul 08, 2026
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Single Row Ball Bearings - 15x28x7 mm - Chrome Steel SAE 52100 - Replaces -
2673005
Replacement Rear Bearing 15-28-7mm - Standard Bearing Sealed Option
Double rubber sealed standard bearing

6902-2RS (Each)
Double rubber sealed standard bearing

Single Row Ball Bearings - 15x28x7 mm Unflanged - Chrome Steel SAE 52100 Bearing

$6.05
59 Available Now -> Orders for more than 59 can be expected around Jul 08, 2026
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