Thunder Tiger® 21 O-B - 2 Stroke Replacement RC Nitro Engine Parts

A selection of replacement parts for Thunder Tiger®. 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 - 6x15x5 mm - Chrome Steel SAE 52100 Pinion Gear Ball Bearing - Standard Bearing
Double shielded standard bearing

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

Single Row Ball Bearings - 6x15x5 mm Unflanged - Chrome Steel SAE 52100 Bearing

$6.23
306 Available Now -> Orders for more than 306 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 7x19x6 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage - Replaces -
BB 7-19-6
Replacement Front Bearing - High Speed Bearing - Polyamide Retainer
Single shielded high clearance bearing with a high speed polyamide retainer and light oil lubricant

607-Z-MC45-T9H-AF12-J (Each)
Single shielded high clearance bearing with a high speed polyamide retainer and light oil lubricant

Single Row Ball Bearings - 7x19x6 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing

$6.14
60 Available Now -> Orders for more than 60 can be expected around Jul 08, 2026
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Single Row Ball Bearings - 7x19x6 mm - Chrome Steel SAE 52100 - Replaces -
BB 7x19
Bearing for Crankshaft Adaptor Plate - Standard Bearing
Replacement Front Bearing - Standard Bearing Sealed Option
Double rubber sealed standard bearing

607-2RS-MC3 (Each)
Double rubber sealed standard bearing

Single Row Ball Bearings - 7x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.41
51 Available Now -> Orders for more than 51 can be expected around Jul 08, 2026
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Needle Roller without Inner Ring Bearings - 8x12x8 mm / 280 mm - Chrome Steel Shell Pinion Gear Needle Roller Bearing - Open Needle Bearing
Open shell type needle roller bearing

NSO-0080-0120-0080-ST (PK-5)
Open shell type needle roller bearing

Needle Roller without Inner Ring Bearings - 8x12x8 mm / 280 Kgf Shell Type - Chrome Steel Bearing

$5.68
82 (410 pcs) Available Now -> Orders for more than 82 can be expected around Jul 02, 2026
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Single Row Ball Bearings - 8x19x6 mm - Chrome Steel SAE 52100 - Replaces -
BB 8-19
Bearing for Crankshaft Adaptor Plate - Standard Bearing
Double shielded standard bearing

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

Single Row Ball Bearings - 8x19x6 mm Unflanged - Chrome Steel SAE 52100 Bearing

$4.05
103 Available Now -> Orders for more than 103 can be expected around Jul 08, 2026
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Single Row Ball Bearings - 12x24x6 mm - Chrome Steel SAE 52100 - Replaces -
BB 12-24-6
Replacement Rear Bearing - Standard Bearing Sealed Option
Double rubber sealed standard bearing

6901-2RS (Each)
Double rubber sealed standard bearing

Single Row Ball Bearings - 12x24x6 mm Unflanged - Chrome Steel SAE 52100 Bearing

$3.95
72 Available Now -> Orders for more than 72 can be expected around Jul 08, 2026
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