Page 65 of Automatic Transmission Parts Catalog 2005 by Alto Products Corp.
65
GENERAL MOTORS
HYDRAMATIC
TH325 1979-81
TH325-4L 1982-85
ILL DESCRIPTION
YEARS
FRICTION
MODULE
STEEL
MODULE
OVERHAUL
KIT
BANNER
KIT
MASTER
KIT
KITS
KT Rebuilding Kit TH325
79-81
043752B
043753B
043802
043905LS
043905
KT Rebuilding Kit TH325-4L
82-85
043752A
043753A
043806
043909LS
043909
ILL ALTO NO
REF NO DESCRIPTION
SPEC YEAR QTY NOTES
MISCELLANEOUS GASKETS KIT COMPONENTS
1F
043818
8635014
Gasket, Oil Pan
Cork/Rub
79-85
1
2E
043826
8632032
Gasket, Sprocket cover TH325
Cork/Rub
79-81
1
2E
043826A
8635154
Gasket, Sprocket cover TH325-4L
Cork/Rub
82-85
1
KT TBA
NA
Kit, Servo Lipseals
84-85
1
3F
010116B
1363951
O Ring, Filter
79-85
1
FRICTION CLUTCHES
4B
043700
8657168
Forward
.078
79-85
3-6
Tan 30T OD: 5.226" SM
5A
043700
8657168
Direct
.078
79-85
3-5
Tan 30T OD: 5.226" SM
4B
043700A
NA
Forward Direct Selective
.061
79-85
AR
Tan 30T OD: 5.226" SM
6C
043702
8669069
Low/Reverse
.078
79-85
4-6
Tan 44T OD: 5.529" PL
6C
043722
NA
Low/Reverse
.078
79-85
4-6
Heg 44T OD: 5.529" PL
7D
043708
8657170
Overdrive (4th)
.080
82-85
2
Tan 36T OD: 6.886" M
8D
043710
8657031
Overrun
.080
82-85
2
Tan 40T OD: 5.095" SM
HI-PERFORMANCE RED EAGLER
4B
043740
NA
Forward Direct
.078
79-85
3-6
RED EAGLER
4B
043740A
NA
Forward Direct (thin)
.061
79-85
AR
RED EAGLER
6C
043742
NA
Low/Reverse
.078
79-85
4-6
RED EAGLER
7D
043746
NA
Overdrive (4th) Clutch
.080
82-85
2
RED EAGLER
8D
043748
NA
Overrun
.080
82-85
2
RED EAGLER
HI-PERFORMANCE UNIT PACKS (ONE Rebuild)
KT 043740UP6
NA
UNIT PACK Forward or Direct
.078
79-85
1
6 RED EAGLER Friction
KT 043740AUP8
NA
UNIT PACK Forward or Direct (thin)
.061
79-85
1
8 RED EAGLER Friction
KT 043742UP6
NA
UNIT PACK Low/Reverse
.078
79-85
1
6 RED EAGLER Friction
KT 043746UP2
NA
UNIT PACK Overdrive (4th) Clutch
.080
82-85
1
2 RED EAGLER Friction
KT 043748UP2
NA
UNIT PACK Overrun
.080
82-85
1
2 RED EAGLER Friction
STEEL CLUTCHES
9B
043701
8678902
Forward
.078
79-85
2-3
30T ID: 4.340"
9B
043701A
NA
Forward thin
.060
79-85
AR
30T ID: 4.340"
10B
043707
8678901
Forward wave
.063
79-85
1
30T ID: 4.340"
11A
043703
8678923
Direct
.090
79-85
3-6
26T ID: 4.340"
9B
043717
NA
Forward Direct oversize
.101
79-85
AR
30T ID: 4.340"
12C
043705
8678922
Low/Reverse
.077
79-85
5-7
22T ID: 4.690"
12C
043705-230
NA
Low/Reverse oversize
.092
79-85
AR
22T ID: 4.690"
13C
043719
8678926
Low/Reverse wave
.078
79-85
1
4T ID: 4.690"
14D
043713
8678928
Overdrive (4th) Clutch
.080
82-85
3
6T ID: 5.844"
15D
043715
8678930
Overrun
.080
82-85
2
36T ID: 3.959"
HI-PERFORMANCE KOLENER
9B
043701K
NA
Forward
.078
79-85
2-3
30T ID: 4.340"
9B 043701AK
NA
Forward (thin)
.060
79-85
AR
30T ID: 4.340"
10A
043703K
NA
Direct
.090
79-85
3-6
26T ID: 4.340"
9B
043717K
NA
Forward Direct oversize
.101
79-85
AR
30T ID: 4.340"
12C
043705K
NA
Low/Reverse
.077
79-85
5-7
22T ID: 4.690"
14D
043713K
NA
Overdrive (4th) Clutch
.080
82-85
3
6T ID: 5.844"
15D
043715K
NA
Overrun
.080
82-85
2
36T ID: 3.959"
HI-PERFORMANCE UNIT PACKS (ONE Rebuild)
KT 043701KUP3
NA
UNIT PACK Forward
.078
79-85
1
3 KOLENER Steel
KT 043701AKUP8
NA
UNIT PACK Forward (thin)
.060
79-85
1
8 KOLENER Steel
KT 043703KUP6
NA
UNIT PACK Direct
.090
79-85
1
6 KOLENER Steel
KT 043703KUP5
NA
UNIT PACK Direct
.090
79-85
1
5 KOLENER Steel
KT 043705KUP7
NA
UNIT PACK Low/Reverse
.077
79-85
1
7 KOLENER Steel
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