products
JB
Conversions Dana 300 32 Spline Front Output Shaft
Some information by
JB Conversions
The Dana 300
transfer case is becoming one of the most easily upgraded
transfer cases available for both early and current Jeeps
and tube-frames. Our company has completed a line of upgrade
components for the Dana 300 which covers everything from
super-strong 4-to-1 gears and 32 spline front output shafts
to a variety of input gears and rotation plates. All of our
Dana 300 upgrade components are designed and manufactured as
independent projects of JB Conversions, Inc.. We are not
jointly involved with any other aftermarket company in the
design or manufacturing of these components.
Our front output shaft kit features an all-new precision
machined output shaft equipped with the same 32 spline
configuration found on the NP205 transfer case. The kit
includes a new end yoke, bearing and small parts kit.
Our kit comes with a 1310 CV yoke (reference Spicer Part No.
2-4-5341) however 1 ton yoke sizes are compatible. We do not
supply larger yokes, however, the following part numbers are
compatible with this kit:
Note: Some larger yokes must be machined to a 1-7/8" OD to
match the seal supplied in the kit. The Spicer yoke numbers
are as follows:
1310 non-CV Yoke: Spicer 2-4-4191, machine to 1-7/8" OD
1330 CV Yoke: Spicer 2-4-5441, No machining required
1330 non-CV Yoke: Spicer 2-4-5521, machine to 1-7/8" OD
1350 non-CV Yoke: Spicer 3-4-6211, machine to 1-7/8" OD
Original Dana 300 Shaft on left,
JB Conversions shaft on the right
Kit Components:
- 32
spline front output shaft
- Tapered
roller bearing #30207 (cup & cone)
- Spacer
ring
- CV yoke
# 2-4-5341
- 7/8" x
20 Lock nut - Chrysler #4167924
- Rubber
star washer seal - Chrysler #4210973
-
National oil seal #473454
Contact
JB Conversions
for more information
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