YS 140DZ - 24.7 Replacement RC Nitro Engine Parts

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

Add the quantities required for each item, then click "Add to Cart" before proceeding to the next page

Replacement Parts Price Quantity
Single Row Ball Bearings - 9.525x22.225x7.142 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls - Replaces -
BB 9.53-22.23-7.14
Bearing - High Speed Economy Ceramic-Hybrid Bearing - Polyamide Retainer

Replacement Part: R6A-CSN-Z-T9H-ECO (Each)
Single shielded economy ceramic-hybrid bearing with a high speed polyamide retainer

Single Row Ball Bearings - 9.525x22.225x7.142 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing

$74.95 $89.95
Temporarily Out Of Stock -> Backorder now for delivery around Jun 26, 2026
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Single Row Ball Bearings - 9.525x22.225x7.142 mm - Chrome Steel SAE 52100 - Replaces -
BB 9.53-22.23-7.14
Bearing - Standard Bearing Shielded Option

Replacement Part: 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
75 Available Now -> Orders for more than 75 can be expected around Jun 18, 2026
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Single Row Ball Bearings - 15x35x8 mm - Chrome Steel SAE 52100 - Replaces -
BB 15-35-8
Bearing - Standard bearing

Replacement Part: 6202H-ECO (Each)
Open economy narrow series bearing

Single Row Ball Bearings - 15x35x8 mm Unflanged - Chrome Steel SAE 52100 Bearing

$35.50 $42.60
Temporarily Out Of Stock -> Backorder now for delivery around Jun 26, 2026
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