MEGA SERIES
Honda GX50 at 2 HP and 30 joules. The hardest hitting drivers RediDriver builds, and everything that fits them.
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Showing 38 of 68 products · view everything
Post Drivers
Mega Accessories
Fits every model
Mega Accessories
2.5' Handle Extension Kit - EXCLUSIVE to RediDriver®
SKU: REDIhndlkit2-5
Exclusive handle extension to help you work Safer, Smarter & Faster. Eliminates ladders & stools.
REDIclassic52 fits
REDIboss78 fits
MEGAmulti fits
$339.00
Mega Accessories
4' Handle Extension Kit is exclusive to RediDriver®
SKU: REDIhndlkit4-0
Adds 4' overall length to the standard handles. The 4' kit is perfect for driving 8'…
REDIclassic52 fits
REDIboss78 fits
MEGAmulti fits
$439.00
Mega Accessories
Tuff Box for storage of REDI Driver & Accessory
SKU: REDItuffbox
Tuff box for properly securing your driver while transporting and storing.
REDIclassic52 fits
REDIboss78 fits
MEGAmulti fits
$314.00
MEGA Series only
Mega Accessories
MEGA Cap 3"
SKU: MEGAcap3inch
Driving cap to be used for protecting the top of posts up to 2 7/8. this…
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$189.00
Mega Accessories
MEGA Cap 4"
SKU: MEGAcap4inch
Driving cap to be used for protecting the top of posts from 2 7/8 up to…
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$189.00
Mega Accessories
MEGAmulticapV3 for postmaster V3 posts ONLY
SKU: MEGAmulticapV3
For MEGAmulti models after 10/01/2025
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$199.00
Mega Adapters
Mega Adapters
MEGA Guide Tube 107
SKU: MEGAguidetube107 cepd734
MEGAguidetube107 cepd734 2 pounds 10 x 6 x 4
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$210.98
Mega Adapters
MEGA Multi Adapter
SKU: MEGAmultiguidetube cepd734
Exclusive to REDI Driver's MEGAmulti post driver. MEGAmultiguidetube cepd734 rma 7 pounds 9 x 5 x…
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$498.80
Mega Parts
Fits every model
Mega Parts
REDIthrottle Throttle Lever w/standard Cable
SKU: REDIthrottle
Replacement throttle lever assembly complete with standard length cable.
REDIclassic52 fits
REDIboss78 fits
MEGAmulti fits
$57.00
Mega Parts
REDIthrottle2.5 Throttle Lever w/ 2.5 Cable
SKU: REDIthrottle25
Replacement throttle lever assembly complete with 2.5 cable for the REDIhndlkit2.5 extension kit.
REDIclassic52 fits
REDIboss78 fits
MEGAmulti fits
$62.00
Mega Parts
REDIthrottle4.0 Lever w/ 65" Cable
SKU: REDIthrottle40
replacement throttle assembly includes the throttle handle with 65" cable for the REDIhndlkit4.0
REDIclassic52 fits
REDIboss78 fits
MEGAmulti fits
$65.00
MEGA Series only
Mega Parts
AUTHENTIC Honda GX50 replacement engine
SKU: MEGAgx50
This larger engine is to replace the GX50 on the MEGAmulti post driver only. please order…
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$385.00
Mega Parts
MEGA Bottom Housing
SKU: MEGAbttmhousing cepd725
MEGAbttmhousing cepd725 3 pounds 12 x 6 x 3
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$315.90
Mega Parts
MEGA Clutch Housing
SKU: MEGAclutch cepd767
MEGAclutch cepd767 2 pounds 6 x 6 x 6
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$219.20
Mega Parts
MEGA Complete Piston Assembly
SKU: MEGApiston
Replacement piston assembly which includes the piston, the connecting rod, and the gudgeon pin all in…
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$92.67
Mega Parts
MEGA Crank Housing
SKU: MEGAcrankhousing cepd724
MEGAcrankhousing cepd724 10 pounds 15 x 6 x 6. Only Compatible with MEGAmulti Post Drivers.
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$498.50
Mega Parts
MEGA Cylinder Liner
SKU: MEGAcylinderlinder cepd729
MEGAcylinderlinder cepd729 2 pounds 9 x 3 x 3 Only Compatible with MEGAmulti Post Drivers.
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$116.69
Mega Parts
MEGA Damper Washer
SKU: MEGAdamperwasher
replacement damper washer for the MEGAmulti model. NOTE: the orientation of this washer is different than…
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$34.41
Mega Parts
MEGA Guard
SKU: MEGAguard
Replacement gas tank guard for the Honda GX50 engine. this item is NOT compatible with the…
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$49.00
Mega Parts
MEGA Hammer 3"
SKU: MEGAhammer3inch cepd937
MEGAhammer3inch cepd937 es 3 pounds 6 x 3 x 1
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$229.85
Mega Parts
MEGA Top Hammer
SKU: MEGAtophammer cepd727
MEGAtophammer cepd727 2 pounds 3 x 1 x 1 Only Compatible with MEGAmulti Post Drivers.
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$71.47
Mega Reducer Sleeves
Mega Reducer Sleeves
1 3/4" Reducer sleeve for MEGA Multi
SKU: MEGAmultislv1.3/4alum
To be used when driving t posts with the MEGAmulti MACHINES AFTER 10/01/25 ONLY
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$73.00
Mega Reducer Sleeves
13/16" Reducer Sleeve For MEGA Multi
SKU: MEGAmultislvrod13/16poly
Required to use in the guide tube of the MEGAmulti post driver when driving rods or…
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$65.00
Mega Reducer Sleeves
2 1/2" Reducer Sleeve for MEGA Multi
SKU: MEGAmultislv2.1/2poly
May be used when driving 2 3/8 OD fence posts with the MEGAmulti post driver. MACHINES…
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$65.00
Mega Reducer Sleeves
2 1/4" Reducer sleeve for MEGA Multi
SKU: MEGAmultislv2.1/4alum
Reducer sleeve with 2 ¼” ID, this is the sleeve that is included with the MEGAmulti…
REDIclassic52 does not fit
REDIboss78 does not fit
MEGAmulti fits
$73.00
Parts
Parts
8 oz EP 0 grease for REDI Driver
SKU: REDIgres8oz
Use ONLY EPO grease for hammer lubrication.
REDIclassic52 fits
REDIboss78 fits
MEGAmulti fits
$19.90
Parts
O ring re-build kit for REDI Driver
SKU: REDIrebuild
Recommended Annually, the kit accommodates REDIboss78 & REDIclassic52.
REDIclassic52 fits
REDIboss78 fits
MEGAmulti fits
$65.00
Parts
REDI Crank Pin
SKU: REDIcrankpin cepd38pin
REDIcrankpin cepd38pin replacement crank pin for cepd38 crank shaft. NOTE THIS IS LEFT HAND THREAD! 1 pound…
REDIclassic52 fits
REDIboss78 fits
MEGAmulti fits
$15.93
Parts
REDI Crank Shaft
SKU: REDIcrankshaft cepd38
REDIcrankshaft cepd38 replacement crank shaft for all models 2 pounds / 4" x 4" x 3"
REDIclassic52 fits
REDIboss78 fits
MEGAmulti fits
$93.79
Parts
REDI Gear 58 Tooth
SKU: REDIgear58tooth cepd54-58
REDIgear58tooth cepd54-58 replacement 58 tooth gear for all models 1 pound / 1" x 3" x 3"
REDIclassic52 fits
REDIboss78 fits
MEGAmulti fits
$104.85
Parts
REDI Gear Clutch Drum
SKU: REDIgearclutchdrum cepd60-13
REDIgearclutchdrum cepd60-13 replacement drum for all models. NOTE: it is recommended you also change your 58 tooth…
REDIclassic52 fits
REDIboss78 fits
MEGAmulti fits
$140.64
Parts
REDIcrankcover crank cover plate w/screws
SKU: REDIcrankcover
Cepd 37 Replacement crank cover plate complete with 4 each m4x10 screws & loctite.
REDIclassic52 fits
REDIboss78 fits
MEGAmulti fits
$65.60
Parts
REDIguidering hammer guide ring
SKU: REDIguidering
Cepd20 hammer guide ring complete with 2 each bs326 damper orings.
REDIclassic52 fits
REDIboss78 fits
MEGAmulti fits
$24.12
Reducer Sleeves
Reducer Sleeves
1 3/4" Reducer sleeve for REDIboss78
SKU: REDIslv78-1.3/4alum
To be used when driving t posts with the REDIboss78
REDIclassic52 does not fit
REDIboss78 fits
MEGAmulti fits
$73.00
Reducer Sleeves
13/16" Reducer Sleeve For REDIboss78
SKU: REDIslvrod78poly
Required to use in the guide tube of the REDIclassic78 post driver when driving rods or…
REDIclassic52 does not fit
REDIboss78 fits
MEGAmulti fits
$65.00
Reducer Sleeves
2 1/2" Reducer Sleeve for REDIboss78
SKU: REDIslv78-2.1/2poly
May be used when driving 2 3/8 OD fence posts with the REDIboss78 post driver.
REDIclassic52 does not fit
REDIboss78 fits
MEGAmulti fits
$65.00
Reducer Sleeves
2 1/4" Reducer sleeve for REDIboss78
SKU: REDIslvboss78-2.1/4
Reducer sleeve with 2 ¼” ID, this is the sleeve that is included with the REDIboss78…
REDIclassic52 does not fit
REDIboss78 fits
MEGAmulti fits
$73.00
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Every sleeve, cap and internal against every driver. Check before you order.
Compatibility matrix