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Powerglide
Planetary Gear Sets
TCI® offers a wide range of
gear ratios and different material compositions to meet the needs of Powerglide
users. For some interesting technical information about Powerglide
ratios click here.
1.82 Replacement Planetary
1.82 stock replacement gears for street use in small block applications.
This includes a special reinforced stock planetary. A steel girdle is
welded over the housing which greatly increases torque load capacity.
| Description |
Part
No. |
| 1.82
standard length with reinforced carrier (for 28"
Powerglide) |
747500
 |
| 1.82
lightweight version for Stock Eliminator (lightened carrier and ring gear, does not have
reinforcing girdle) |
742700
|
| 1.82
shorty length with reinforced carrier (for 19 1/2"
Powerglide) |
745800
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| 1.82
shorty, lightweight version |
746250
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New 1.76 Type Carrier Planetary
Applications
Super Set: Guaranteed for twelve months from date of purchase to original owner.
All pinion gears,
center gear, auxiliary gears and flange gear are replaced with 9310
Steel Billet gears. Our A536-80 Ductile Iron Carrier with our New 4140
Forged ring gear and output shaft is used. Available for Standard
and Shorty applications. Recommended for use in Super Classes - Heads-up
Pro Tree racing.
Vasco Gear Set: Guaranteed
for twenty four months from date of purchase to original owner.
Vasco-300 Steel is used for all gears: Pinion, Center, Auxiliary and
Flange. This set is housed in our A536-80 Ductile Iron carrier with our New
4140 Forged ring gear and output shaft. Available for Super Classes,
Competition, Top Sportsman and Top Dragster.
Lightweight Units: Maximum benefit
is obtained from reducing rotating weight. Output shaft is gun drilled,
reverse ring gear and carrier are lightened.
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| 1 Straight-cut gears |
Powerglide Bare
Carriers
A
TCI® A536-80 Ductile Iron Carrier with our new 4140 output shaft.
| Description |
Part No. |
| Shorty bare carrier |
745951
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| Long bare carrier |
747451
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| Shorty "4-Link" bare
carrier |
745953
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Powerglide Shorty Planetary for 4-Link Dragster Applications
| Description |
Part No. |
| 1.76 ratio HD 4-link Shorty
Planetary Set |
745915
|
| 1.76 ratio Super Set 4-link Shorty
Planetary Set |
745925
|
| 1.76 ratio Vasco 4-link Shorty
Planetary Set |
745975
|
| Shorty cover for 4-link Shorty
Planetary |
746403
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| Shorty cover with bearing for 4-link
Shorty Planetary |
746402
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Powerglide Planetary Service
Items
All new special thrust
washers necessary to rebuild one Powerglide 1.76 planetary. Includes 6
new rear thrust washers, 3 new front figure eight-washers, large center
brass washer and new retaining plates and set screws. Thrust bearing replaces OE bearing.
| Application |
Part No. |
| 1.76 carrier thrust washer kit |
747455
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| 1.76 sun gear thrust bearing |
747465
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Forged 1.76 Reverse Ring Gears
One of the common failure
points with a Powerglide planetary is the ring gear. Most racers today
are using 30-year-old ring gears that are pitted and cracked, which
contributes to gear set lock-up and failure. TCI® now manufactures a new
reverse ring gear from a 4140 forging. Stop problems before they happen,
update your transmission with this superior part today!
| Description |
Part
No. |
| 4140
forged ring gear for 1.76 ratio |
747450 |
| 4140
forged ring gear for 1.89 ratio (ID increased .050" over
stock) |
747452 |
| 4140
forged ring gear for 1.96 & 2.03 ratio |
747453 |
| 4140
forged ring gear for 2.11 ratio |
747454 |
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Powerglide Shorty Covers
We have two styles of shorty
covers available; one with a stock rear bushing and one with a needle
bearing in place of the bushing for reduced drag and less wear on the
yoke. Both styles are notched to fit Dedenbear cases. Select which shorty cover you would prefer. Our
shorty covers
include necessary mounting bolts and gaskets.
| Description |
Part
No. |
| Shorty
cover for Shorty Planetary |
746400
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| Shorty
cover with bearing for Shorty Planetary |
746401
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| Shorty cover for 4-link Shorty
Planetary |
746403
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| Shorty cover with bearing for 4-link
Shorty Planetary |
746402
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Powerglide Pistons
Modified high-gear piston to
allow the use of five or six clutches when using our 743700 or 748300
hub
| Description |
Part
No. |
| High gear
piston for 5 clutches |
744000
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| Reverse
gear piston for 5 clutches |
744100
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For
Standard length Powerglide Transmissions (27 9/16"
overall length) includes planetary ring and flange gear