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jeep manual trans replacement partsT-170 Transmissions

Crown Automotive offers the largest line of Manual Transmission replacement parts for Jeep®. Our applications include Transmission Kits, Gears, Bearings, Shift Covers, Mainshafts and more for all Jeep® models.

T-170 Transmissions

Synchronizer Assembly

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Replaces Part #: 1AT17025B
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
Oil Seal

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Replaces Part #: J5359457
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Fits Jeep:
  • Jeep Wrangler (YJ) (1987-1990) w/ NP231 Transfer Case; Input Seal.
  • Jeep Wrangler (YJ) (1987) w/ NP207 Transfer Case; Input Seal.
  • Jeep Cherokee (XJ) (1987-1993) w/ NP242 Transfer Case; Input Seal.
  • Jeep Cherokee (XJ) (1987-1990) w/ NP231 Transfer Case; Input Seal.
  • Jeep Cherokee (XJ) (1983-1987) w/ NP228 Transfer Case; Input Seal.
  • Jeep Cherokee (XJ) (1984-1987) w/ NP207 Transfer Case; Input Seal.
  • Jeep Comanche (MJ) (1987-1990) w/ NP231 Transfer Case; Input Seal.
  • Jeep Comanche (MJ) (1986-1987) w/ NP207 or NP228 Transfer Case; Input Seal.
Fits Vintage Jeep:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission; Output Seal.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission; Output Seal.
  • Jeep SJ & J-Series (1982-1991) w/ NP229 Transfer Case; Input Seal.
  • Jeep SJ & J-Series (1983-1985) w/ NP228 Transfer Case; Input Seal.
  • Jeep SJ & J-Series (1980-1988) w/ NP208 Transfer Case; Input Seal.
  • Jeep SJ & J-Series (1980-1986) w/ NP219 Transfer Case; Input Seal.
Mainshaft Bearing (Rear)

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Replaces Part #: J8136623
Price: (Log in to see price)
Fits:
  • Jeep CJ (1953-1972) w/ T98 Transmission.
  • Jeep CJ (1966-1984) w/ T18 Transmission.
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep C101 Commando (1966-1971) w/ T18 or T98 Transmission.
  • Jeep SJ & J-Series (1966-1984) w/ T18 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Roller Bearing

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Replaces Part #: J8132403
Price: (Log in to see price)
Fits:
  • Jeep CJ (1966-1967) w/ T86 Transmission.
  • Jeep C101 Commando (1966-1967) w/ T86 Transmission.
  • Jeep SJ & J-Series (1966-1967) w/ T86 Transmission.
  •  
  • The above: Countershaft Roller Bearing; 88 Required.


  • Willys M38 (1950-1952) w/ T90 Transmission.
  • Willys M38A1 (1952-1963) w/ T90 Transmission.
  • Jeep CJ-2A (1945-1949) w/ T90 Transmission.
  • Jeep CJ-3A (1948-1953) w/ T90 Transmission.
  • Jeep CJ-3B (1953-1968) w/ T90 Transmission.
  • Jeep CJ-5 (1955-1971) w/ T90 Transmission.
  • Jeep CJ-6 (1955-1971) w/ T90 Transmission.
  • Jeep C101 Commando (1966-1971) w/ T90 Transmission.
  • Jeep FC-150 (1956-1964) w/ T90 Transmission.
  • Jeep FC-170 (1957-1964) w/ T90 Transmission.
  • Jeep SJ & J-Series (1963-1964) w/ T90 Transmission.
  • Jeep Pickup (1947-1965) w/ T90 Transmission.
  • Jeep Station Wagon (1946-1964) w/ T90 Transmission.
  • Jeep Sedan Delivery (1948-1963) w/ T90 Transmission.
  •  
  • The above: Countershaft Roller Bearing; 88 Required.


  • Jeep CJ (1967-1972) w/ T14 Transmission.
  • Jeep C101 Commando (1967-1971) w/ T14 Transmission.
  • Jeep C104 Commando (1972) w/ T14 Transmission.
  • Jeep SJ & J-Series (1967-1972) w/ T14 Transmission.
  •  
  • The above: Countershaft Roller Bearing; 60 Required.


  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  •  
  • The above: Reverse Idler Roller Bearing; 44 Required.
Input Seal

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Replaces Part #: 83300041
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Fits:
  • Jeep CJ (1966-1967) w/ T86 Transmission.
  • Jeep CJ (1967-1972) w/ T14 Transmission.
  • Jeep CJ (1971-1975) w/ T15 Transmission.
  • Jeep CJ (1976-1979) w/ T150 Transmission.
  • Jeep CJ (1980-1983) w/ SR4 Transmission.
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep C101 Commando (1966-1967) w/ T86 Transmission; V6-225 engine.
  • Jeep C101 Commando (1967-1971) w/ T14 Transmission.
  • Jeep C104 Commando (1972-1973) w/ T14 or T15 Transmission.
  • Jeep SJ & J-Series (1966-1967) w/ T86 Transmission.
  • Jeep SJ & J-Series (1967-1972) w/ T14 or Transmission.
  • Jeep SJ & J-Series (1971-1975) w/ T15 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
1st & Reverse Blocking Ring

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Replaces Part #: 83300046
Price: (Log in to see price)
Fits:
  • Jeep CJ (1967-1979) w/ T150 Transmission; 1st & Reverse.
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission; 1st thru 4th.
  • Jeep CJ (1980-1986) w/ T177 Transmission; 1st thru 4th.
Snap Ring

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Replaces Part #: J8132430
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Fits:
  • Jeep CJ (1971-1975) w/ T15 Transmission.
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep C104 Commando (1972-1973) w/ T15 Transmission.
  • Jeep SJ & J-Series (1971-1975) w/ T15 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • Rear Mainshaft Bearing Snap Ring.
Synchronizer Plate

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Replaces Part #: J8124895
Price: (Log in to see price)
Fits:
  • Jeep CJ (1976-1979) w/ T150 Transmission; Synchro Plate 2nd & 3rd Gear; 3 Required.
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission; Synchro Plate 3rd & 4th Gear; 3 Required.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission; Synchro Plate 3rd & 4th Gear; 3 Required.
Input Shaft Roller Bearing

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Replaces Part #: J8127397
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1983) w/ SR4 Transmission.
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep CJ (1982-1986) w/ T4 or T5 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Oil Seal

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Replaces Part #: J8130870
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1983) w/ T176 or T177 Transmission (Output Seal).
  • Jeep Wrangler (YJ) (1987) w/ NP207 Transfer Case (Input Seal).
  • Jeep Wrangler (YJ) (1987-1990) w/ NP231 Transfer Case (Input Seal).
  • Jeep Cherokee (XJ) (1984-1987) w/ NP207 or NP228 Transfer Case (Input Seal).
  • Jeep Cherokee (XJ) (1987-1990) w/ NP231 Transfer Case (Input Seal).
  • Jeep Cherokee (XJ) (1987-1993) w/ NP242 Transfer Case (Input Seal).
  • Jeep Comanche (MJ) (1986-1987) w/ NP207 or NP228 Transfer Case (Input Seal).
  • Jeep Comanche (MJ) (1987-1990) w/ NP231 Transfer Case (Input Seal).
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission (Output Seal).
  • Jeep SJ & J-Series (1980-1986) w/ NP219 Transfer Case (Input Seal).
  • Jeep SJ & J-Series (1980-1988) w/ NP208 Transfer Case (Input Seal).
  • Jeep SJ & J-Series (1983-1985) w/ NP228 Transfer Case (Input Seal).
  • Jeep SJ & J-Series (1982-1991) w/ NP229 Transfer Case (Input Seal).
Roller

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Replaces Part #: J8132394
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission; Cluster Gear Roller Bearing; 42 Used In Total.
Washer

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Replaces Part #: J8132405
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission; Idler Shaft Thrust Washer; 2 Required Per Transmission.
Snap Ring

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Replaces Part #: J8124930
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep CJ (1980-1983) w/ SR4 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • For T176 - 3rd & 4th Gear Synchronizer Snap Ring.
  • For SR4 - Input Bearing Snap Ring (Small).
  • For SR4 - Rear Mainshaft Bearing Snap Ring (Small).
3rd Gear (25 Teeth)

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Replaces Part #: J8132380
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T176 or T177 Transmission.
  •  
  • Third Gear w/ 25 Teeth.
Synchronizer (1st & 2nd)

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Replaces Part #: 1AT17080B
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
1st & 2nd Synchronizer

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Replaces Part #: 83504096
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Transmission To Adapter Gasket

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Replaces Part #: J5359411
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Mainshaft

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Replaces Part #: J8132374
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Transmission Case

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Replaces Part #: J8132375
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
3rd & 4th Synchronizer

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Replaces Part #: J8132376
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Synchronizer Spring

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Replaces Part #: J8132377
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Synchro Plate (1st & 2nd)

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Replaces Part #: J8132387
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
1st Gear

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Replaces Part #: J8132389
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Reverse Idler Shaft

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Replaces Part #: J8132398
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Reverse Idler Gear

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Replaces Part #: J8132399
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Reverse Sliding Gear

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Replaces Part #: J8132402
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Shift Lever Interlock Pin

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Replaces Part #: J8132419
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Input Bearing Snap Ring

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Replaces Part #: J8132425
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Input Bearing (Front)

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Replaces Part #: J8132426
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Input Shaft Snap Ring

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Replaces Part #: J8132427
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Front Bearing Retainer

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Replaces Part #: J8132372
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • Front Bearing Retainer w/ Transmission 5359389 or 5359390; O/A Length 3-3/4".
Cluster Gear Washer

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Replaces Part #: J8132396
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • Front or Rear Cluster Gear Thrust Washer.
Reverse Idler Washer

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Replaces Part #: J8132404
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • Front or Rear Reverse Idler Washer.
Transmission Gasket Kit

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Replaces Part #: T17055
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • Includes Cover Gasket, Input Beairng Retainer Gasket and Transmission To Adapter Gasket.
Gasket

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Replaces Part #: J8132423
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • Input Bearing Retainer Gasket.
Snap Ring

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Replaces Part #: J8124883
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • Rear Main Shaft Snap Ring.
2nd Gear (34 Teeth)

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Replaces Part #: J8132383
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • Second Gear w/ 34 Teeth.
Screw Lock

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Replaces Part #: J8132418
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Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • Shift Rail Support Plate Lock Washer.
Snap Ring

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Replaces Part #: J8132388
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • Snap Ring located between 1st and 2nd Gear Mainshaft.
Snap Ring

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Replaces Part #: J8132385
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • Snap Ring located between 2nd and 3rd Gear Mainshaft.
Thrust Washer

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Replaces Part #: J8132390
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • Thrust Washer located in front of rear mainshaft bearing.
3rd Gear T-176 (23 Teeth)

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Replaces Part #: J8132379
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 Transmission.
3rd Gear T-177

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Replaces Part #: J8132429
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T177 Transmission; 22 Teeth.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission; 22 Teeth.
Cluster Gear Washer

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Replaces Part #: J8132395
Price: (Log in to see price)
Fits:
  • Jeep CJ (1981-1984) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1981-1984) w/ T177 Transmission.
Shift Lever Kit

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Replaces Part #: 5359835K
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ LHD; w/ T176 or T177 Transmission; Includes Shift Lever, Spring, Boot, Retainer and Clamp.
Gasket and Seal Kit

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Replaces Part #: T170GS
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1984) w/ T177 Transmission.
Transmission Overhaul Kit

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Replaces Part #: BKT170
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Blocking Ring Set (4 Rings)

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Replaces Part #: J8132378
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Small Parts Kit

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Replaces Part #: T17050
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Small Parts Master Kit

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Replaces Part #: T17050MK
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
Transmission Installation Kit

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Replaces Part #: T170BSG
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • Includes Front & Rear Bearings, Gaskets, Seals and Small Parts Kit. Does Not Include Blocking Rings.
Roll Pin

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Replaces Part #: J8127434
Price: (Log in to see price)
Fits:
  • Jeep CJ (1976-1979) w/ T150 Transmission.
  • Jeep CJ (1980-1983) w/ SR4 Transmission (Countershaft Roll Pin).
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission (Reverse Idler Shaft Roll Pin).
  •  
  • 1/4″ x 1″ Roll Pin; Used in J8124939, SR450, T150 and T17050.
Reverse Idler Gear Set

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Replaces Part #: 2605131
Price: (Log in to see price)
Fits:
  • Jeep CJ (1980-1986) w/ T176 or T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • Reverse Idler Gear Set; Includes Reverse Idler Gear and Reverse Sliding Gear.
Input Shaft

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Replaces Part #: J8132369
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Fits:
  • Jeep CJ (1980-1986) w/ T176 Transmission; Input Shaft w/ 20 Teeth.
Input Shaft

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Replaces Part #: J8132401
Price: (Log in to see price)
Fits:
  • Jeep CJ-5 (1980-1983) w/ T177 Transmission.
  • Jeep CJ-7 (1980-1986) w/ T177 Transmission.
  • Jeep CJ-8 (1981-1986) w/ T177 Transmission.
  • Jeep SJ & J-Series (1980-1986) w/ T177 Transmission.
  •  
  • Input Shaft; 19 Teeth.
Second Gear

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Replaces Part #: J8132384
Price: (Log in to see price)
Fits:
  • Jeep CJ-7 (1980-1986) w/ T176 Transmission; 32 Teeth.
Second Gear

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Replaces Part #: J8132382
Price: (Log in to see price)
Fits:
  • Jeep CJ-5 (1980-1983) w/ T176 Transmission.
  • Jeep CJ-7 (1980-1986) w/ T176 Transmission.
  • Jeep CJ-8 (1981-1986) w/ T176 Transmission.
  •  
  • Second Gear w/ 33 Teeth.