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🇺🇸 Free shipping on USA orders over $500 $50 surcharge to AK / HI 3 year warranty, 3× the industry standard Honda engine warranty 1–2 years Made in the USA · ships from Cheney, Washington 🇺🇸 Free shipping on USA orders over $500 $50 surcharge to AK / HI 3 year warranty, 3× the industry standard Honda engine warranty 1–2 years Made in the USA · ships from Cheney, Washington
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MEGA SERIES
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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Post Drivers
MOST POWERFUL
MEGA SERIES · Honda GX50
THE ONLY DRIVER FOR POSTMASTER & SQUARE POSTS
30 JOULES
1780 BPM
GX50 HONDA
$ 3,499.00
SKU REDImegamulti
Mega Accessories
Fits every model
Mega Accessories
SKU: REDIhndlkit2-5
Exclusive handle extension to help you work Safer, Smarter & Faster. Eliminates ladders & stools.
fits fits fits
$ 339.00
Mega Accessories
SKU: REDIhndlkit4-0
Adds 4' overall length to the standard handles. The 4' kit is perfect for driving 8'…
fits fits fits
$ 439.00
Mega Accessories
SKU: REDItuffbox
Tuff box for properly securing your driver while transporting and storing.
fits fits fits
$ 314.00
MEGA Series only
Mega Accessories
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
fits
$ 189.00
Mega Accessories
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
fits
$ 193.00
Mega Accessories
SKU: MEGAmulticapV3
For MEGAmulti models after 10/01/2025
REDIclassic52 does not fit
REDIboss78 does not fit
fits
$ 199.00
Mega Adapters
Mega Adapters
SKU: MEGAguidetube107 cepd734
MEGAguidetube107 cepd734 2 pounds 10 x 6 x 4
REDIclassic52 does not fit
REDIboss78 does not fit
fits
$ 225.98
Mega Adapters
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
fits
$ 498.80
Mega Parts
Fits every model
Mega Parts
SKU: REDIthrottle
Replacement throttle lever assembly complete with standard length cable.
fits fits fits
$ 57.00
Mega Parts
SKU: REDIthrottle25
Replacement throttle lever assembly complete with 2.5 cable for the REDIhndlkit2.5 extension kit.
fits fits fits
$ 62.00
Mega Parts
SKU: REDIthrottle40
replacement throttle assembly includes the throttle handle with 65" cable for the REDIhndlkit4.0
fits fits fits
$ 65.00
MEGA Series only
Mega Parts
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
fits
$ 385.00
Mega Parts
SKU: MEGAbttmhousing cepd725
MEGAbttmhousing cepd725 3 pounds 12 x 6 x 3
REDIclassic52 does not fit
REDIboss78 does not fit
fits
$ 315.90
Mega Parts
SKU: MEGAclutch cepd767
MEGAclutch cepd767 2 pounds 6 x 6 x 6
REDIclassic52 does not fit
REDIboss78 does not fit
fits
$ 234.20
Mega Parts
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
fits
$ 92.67
Mega Parts
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
fits
$ 512.50
Mega Parts
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
fits
$ 116.69
Mega Parts
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
fits
$ 34.41
Mega Parts
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
fits
$ 51.00
Mega Parts
SKU: MEGAhammer3inch cepd937
MEGAhammer3inch cepd937 es 3 pounds 6 x 3 x 1
REDIclassic52 does not fit
REDIboss78 does not fit
fits
$ 235.85
Mega Parts
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
fits
$ 71.47
Mega Reducer Sleeves
Mega Reducer Sleeves
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
fits
$ 75.00
Mega Reducer Sleeves
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
fits
$ 65.00
Mega Reducer Sleeves
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
fits
$ 65.00
Mega Reducer Sleeves
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
fits
$ 75.00
Parts
Parts
SKU: REDIgres8oz
Use ONLY EPO grease for hammer lubrication.
fits fits fits
$ 19.90
Parts
SKU: REDIrebuild
Recommended Annually, the kit accommodates REDIboss78 & REDIclassic52.
fits fits fits
$ 65.00
Parts
SKU: REDIcrankpin cepd38pin
REDIcrankpin cepd38pin replacement crank pin for cepd38 crank shaft. NOTE THIS IS LEFT HAND THREAD! 1 pound…
fits fits fits
$ 15.93
Parts
SKU: REDIcrankshaft cepd38
REDIcrankshaft cepd38 replacement crank shaft for all models 2 pounds / 4" x 4" x 3"
fits fits fits
$ 98.79
Parts
SKU: REDIgear58tooth cepd54-58
REDIgear58tooth cepd54-58 replacement 58 tooth gear for all models 1 pound / 1" x 3" x 3"
fits fits fits
$ 108.85
Parts
SKU: REDIgearclutchdrum cepd60-13
REDIgearclutchdrum cepd60-13 replacement drum for all models. NOTE: it is recommended you also change your 58 tooth…
fits fits fits
$ 148.90
Parts
SKU: REDIcrankcover
Cepd 37 Replacement crank cover plate complete with 4 each m4x10 screws & loctite.
fits fits fits
$ 69.20
Parts
SKU: REDIguidering
Cepd20 hammer guide ring complete with 2 each bs326 damper orings.
fits fits fits
$ 24.99
Reducer Sleeves
Reducer Sleeves
SKU: REDIslv78-1.3/4alum
To be used when driving t posts with the REDIboss78
REDIclassic52 does not fit
fits fits
$ 75.00
Reducer Sleeves
SKU: REDIslvrod78poly
Required to use in the guide tube of the REDIclassic78 post driver when driving rods or…
REDIclassic52 does not fit
fits fits
$ 65.00
Reducer Sleeves
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
fits fits
$ 65.00
Reducer Sleeves
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
fits fits
$ 75.00
Find your driver
What are you driving?
Pick the post. We'll name the driver and the sleeve you actually need, so nothing shows up missing a part.
The post
T-postsSteel fence posts
All posts under 2"Wood, steel, round
2 3/8" pipeRound steel post
3" round postsCorral, pipe fence
Postmaster / squareAll profiles
4" postsLarge sign, dock piling
U-channelSign posts, 2 to 4 lb
Carsonite typesFlexible guide posts
Rods & rebarGrounding, stakes
Not sure which one?
Every sleeve, cap and internal against every driver. Check before you order.
Compatibility matrix
