Nitro Gear - Ring & Pinion 8" 5.29 Ratio 29 Spline (TV6-529-29-NG)

Refer to Fits tab for info on required yokes and Master Install Kits.

In 2003 Toyota switched the 8" gear set from 27 to 29 spline pinions. Nitro 'TV6' 8" gears were designed from the beginning with a 29 spline pinion. As a result Nitro is currently the only company offering factory correct pinion splines for 2003 & newer 8" Fits. As an added benefit all 2002 & older Fits can now be upgraded to the superior 29 spline with our YOKTOYFITKIT-29 The FITKIT contains a new, 29 spline flange, a new pinion seal and a new pinion nut.

Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford & Toyota. They are precision machined using computer controlled processes, heat treated, CNC triple-lapped and Rockwell tested for hardness. These extra steps ensure excellent fitment, ideal contact pattern and smooth, quiet operation.

TV6 gears will not work in South American built Dana 200mm 3rd members (these have side shims, not the typical adjuster nuts for carrier bearings. Call JT's for more info.

*ARB132 equipped models use MKT8-B-50MM
**OEM E-Locker models use MKT8-ELOC-B
***OEM 27 spline pinion uses MKT8-ELOC-A
YOKTOYFITKIT-29
MKT8-B
MKTV6-B
MKTLC100-IFS
SKCSTV6

Specs

Differential: Toyota 8" V6 & 4CYL
Gear Ratio: 5.29
Tooth Count: 37/7
Pinion Splines: 29
Ring Gear Bolts: 10 (not included)
Manufacturer: Nitro Gear & Axle
Warranty: 2 Years 

Fitment

Front
1979-1985 Pick-up (U.S.), Req. YOKTOYFITKIT-29, Use MKT8-B*
1979-1997 Hilux solid axle (International), Req. YOKTOYFITKIT-29, Use MKT8-B*
1984-1985 Toyota 4Runner, Req. YOKTOYFITKIT-29, Use MKT8-B*

Rear
2012- 2016 Scion FR-S, use with Master install Kit MKTLC100-IFS, solid spacer SKCSTV6, and Yoke fit kit YOKTOYFITKIT-29.
2012 & Newer Subaru BRZ, use with Master install Kit MKTLC100-IFS, solid spacer SKCSTV6, and Yoke fit kit YOKTOYFITKIT-29.
2012 & Newer Toyota 86, use with Master install Kit MKTLC100-IFS, solid spacer SKCSTV6, and Yoke fit kit YOKTOYFITKIT-29.
1979-1995.5 Pick-up 4x4 (U.S.), Req. YOKTOYFITKIT-29, 4 Cyl. Use MKT8-B*, V6 Use MKTV6-B**
1979-2004 Hilux 4x4 (International), Req. YOKTOYFITKIT-29, 4cyl. Use MKT8-B*, V6 Use MKTV6-B**
2005-2014 Hilux 4x4 (International), Use MKTV6-B**
1984-1995 Toyota 4Runner & Surf, Req. YOKTOYFITKIT-29, 4 cyl. Use MKT8-B*, V6 Use MKTV6-B**
1996-2002 Toyota 4Runner, Surf, Prado 90/95/, Req. YOKTOYFITKIT-29, Use MKTV6-B**
2003-2009 Toyota 4Runner, Prado 120, Lexus GX470, Use MKTV6-B**
1995.5-2002 Tacoma 4x4 with E-Locker, Req.YOKTOYFITKIT-29, Use MKT8-ELOC-B***
2003-2014 Tacoma 4x4 with E-Locker, Use Use MKT8-ELOC-B
2007-2009 FJ Cruiser Non E-Locker, Use MKTV6-B
2007-2009 FJ Cruiser with E-Locker, Use Use MKT8-ELOC-B
1985-1998 Land Cruiser II, Bundera LJ/RJ/KZJ 70/71/73/78, Req. YOKTOYFITKIT-29, 4cyl. Use MKT8-B*
(KZJ Use MKTV6-B**)
1998-2005 Lexus IS300, Req. YOKTOYFITKIT-29, Use MKTLC100-IFS