Professional engine maintenance tool kit set includes puller and presser for pulling out and pressing in front & rear engine bearings. Universal components will work with either .12 or.21 engines; exchangeable bushings and optional collets are available for use with different-sized engines.

The 107051 set includes following:
#107064 Collet 14.0-14.5mm for .21 Engine Bearing
#107073 Bearing Presser Adapter for .21 Engine - Set

Made from HUDY Spring Steel™ and black-hardcoated aluminum 7075 T6 for unsurpassed lifespan and durability, all parts are CNC-machined for ultra-high precision. Lightweight design and compact size, easy and comfortable to use.

If needed a tool for use with both .12 and .21 engines, HUDY offers separate collets and presser adapters to make the bearing tool universal.

Adapters and collets for different engines are available separately as well:
#107063 Collet 13mm for .21 RB & SH Engine Bearing
#107064 Collet 14mm for .21 Engine Bearing
#107072 Bearing Presser Adapter for .12 Engine - Set
#107073 Bearing Presser Adapter for .21 Engine - Set

Note: The #107064 collet can be also used for bearings with the inner diameter up to 14.5mm.

Nitro Tools

HUDY PROFFESIONAL ENGINE TOOL KIT FOR .21 ENGINE