HeavyD99

iTrader: (15)

... Does the centre diff include any diff oil?

sime46

None included.

slakr

iTrader: (36)

What is the part number for the center diff?

slakr

iTrader: (36)

Gear Center Differential - Set #364901

RokleM

iTrader: (33)

Fits
XRAY XB4
XRAY XB4 2014 Specs
XRAY XB4 2WD
XRAY XB4 2015 Specs

I thought someone tested and determined it wouldn't be possible in a 2014???

jmcelroy42

iTrader: (10)

I agree, I thought the bearing supports are too close together and would have to drill new holes for the motor mount to make it fit? as well as different driveshafts and upper brace.

RokleM

iTrader: (33)

That's what I was thinking I read too...

Off of the main part page, click specs and states it fits:
http://www.teamxray.com/teamxray/pro...20Differential

jmcelroy42

iTrader: (10)

Also says it fits 2wd, witch makes absolutely no sense.

MaricopaAgent

iTrader: (28)

Released: Dec. 22, 2014

prosport

iTrader: (21)

Hi, I bought a used 2013 XB4 , when it grabs traction it pops and bangs so loud it sounds like the transmissions are gonna break. What would cause this?
I'm running a Tekin 8.5t motor and a Speed Passion GT2.0Pro ESC with a new sensor wire.

jmackani

iTrader: (14)

Rear ring and pinion is probably gone.

MaricopaAgent

iTrader: (28)

Yup.. check front and rear ring and pinions.. There is probably a few teeth missing..

If not, check and the screws to be tight.. Center motor mount not loose,motor loose, center slipper bearings good, drive axles not hitting outdrives..Basically anything that moves, via drivetrain.

suzukipro

iTrader: (33)

Sounds like one of the diffs composite ring and or pinion gears are bad, with the likely cause being your slipper is set too tight. There are steel and aluminum options available now since the 2015 kit was released to replace the stock components. If the internal diff gears are bad the NT1 steel gears are also a popular option to replace the composite ones.

prosport

iTrader: (21)

Thanks for the fast answers guys.

MickeCTR

Hi there,

I am waiting for my Xb4 at the moment and was wondering what spare parts I should have with me on track? I will drive mosly outside on a dirt track.
I am quite busy in my life with family and stuff so when Im at the track I really want to drive if you understand.

I would also really want to know if there are any option parts that I really need to buy?
Its a Xb4 2014 that I am have bought.

Thank you and happy new year from Sweden.