8L45 / 8L90 parts diagram
Same diagram:
Positions:
169 total, 142 on the diagram
Parts:
218 total, 109 with a confirmed cross number
Kits:
Data as of:
2026-10-17
Point at a part on the diagram (tap it on a phone) to see its position. Click it to see the parts.
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 002 not on diagram | Part # 334002A | Overhaul Kit, 8L45 | — |
| 002 not on diagram | Part # 334002APW | Overhaul Kit, 8L45 (With Pistons) 2016-Up | — |
| 002 not on diagram | Part # 334002AW | Overhaul Kit, 8L45 2016-Up | — |
| 002 not on diagram | Part # 334002B | Overhaul Kit, 8L90 2015-Up | — |
| 002 not on diagram | Part # 334002BP | Overhaul Kit, 8L90 (W/Pistons) 2015-Up | — |
| 004 not on diagram | Part # 334004B | Master L/Steels Kit, 8L90 2015-Up | — |
| 004 not on diagram | Part # 334004BP | Master L/Steels Kit, 8L90 (with Pistons) 2015-Up | — |
| 006 not on diagram | Part # 334006B | Master W/Steels Kit, 8L90 2015-Up | — |
| 030 not on diagram | Part # 334030B | Bushing Kit, 8L90 2015-Up | — |
| 200 not on diagram | Part # 334200B | Washer Kit, 8L90 (M5U) 2015-Up | — |
| 560 not on diagram | Part # 334560B | Piston Kit, 8L90 2-3-4-6-8 Clutch (6 Pieces) 2015-Up | — |
| 564 not on diagram | Part # 334564B | Piston Kit, 8L90 1-3-5-6-7 Clutch (Aluminum)(Cast #24272226) 2015-Up | 1 |
| 565 not on diagram | Part # 334565B | Piston Kit, 8L90 4-5-6-7-8-Reverse Clutch (Aluminum)(Cast #24268947) 2015-Up | 1 |
| 566 not on diagram | Part # 334566B | Piston Kit, 8L90 1-2-7-8-Reverse Clutch (7 3/4"OD)(Stepped) 2015-Up | — |
| 567 not on diagram | Part # 334567B | Piston Kit, 8L90 1-2-3-4-5-Reverse Clutch (Aluminum)(Cast #24272512) (6 7/8"OD) (In Extention Houisng) 2015-Up | 1 |
| 777 not on diagram | Part # 334777BK | Bolt Set, 8L90 Front Cover To Stator (11 Pieces)(Hex Head) (10mm x 1.450")(Silicone On Threads) 2015-Up | — |
| 778 | Part # 334778-1BK | Bolt Set, 8L90 Pump Cover (5 Pieces) 2015-Up | — |
| 778 | Part # 334778BK | Bolt Set, 8L90 Stator Tube To Case (9 Pieces)(Hex Head) (13mm x 1.595" Long) 2015-Up | — |
| 779 not on diagram | Part # 334779BK | Bolt Set, 8L90 Pan To Case (15 Pieces)(10mm x 1.045"Long) (Hex Head) 2015-Up | — |
| 782 | Part # 334782BK | Bolt Set, 8L90 Valve Body To Case (11 Pieces)(Torx Plus) (4-TP10 x 1.928" & 7-TP10 x 2.823") 2015-Up | — |
| 791 | Part # 334791BK | Bolt Set, 8L90 Fluid Baffle To Pump (2 Pieces)(E10 x 1.230"Lon 2015-Up | — |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 740 | Part # 334740A | Valve Body, 8L45 (3.6L) | — |
| 740 | Part # 334740B | Valve Body, 8L90 Less Pump (9 Solenoids)(Cast #24272846 On Top)(Cast #24274308 On Bottom)(Cast # 24273239 On Cover)… | 3 |
| 991 | Part # 334991-3B | Rooster Comb, 8L90 (.500"ID x 1.00" Long)(6 Detents) 2015-Up (1/2 Range Sensor) | — |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 410 | Part # 334410B | Sensor, 8L90 Range (10 Blade Connector) 2015-Up | — |
| 438 | Part # 334438B | Wire Harness, 8L90 Input (6 Pin Connector)(W/3 Two Wire Speed Sensors) 2015-Up | 1 |
| 446 | Part # 334446-1B | Wire Harness, 8L90 Internal (22 Prong Connector)(W/1 Temperature Sensor, 1 Nine Wire Connector, & 9 Two Wire… | — |
| 446 | Part # 334446-1C | Bulkhead Connector & Harness, 8L45/8L90 | — |
| 446 | Part # 334446B | Wire Harness, 8L90 Internal (27 Blade Round Case Connector) (W/22 Wire Connector & 6 Wire Connector) 2015-Up | 1 |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 010 | Part # 334010B | Filter, 8L90 2015-16 (Also Fits 8L45 2016-18) | 1 |
| 765 | Part # 334765B | Pan, 8L90 Bottom (15 Bolts) (Has Fluid Check Plug In Stepped Corner) 2015-Up | 1 |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 070 | Part # 334070B | Seal, 8L90 Front (3.520"OD W/Flange)(2.210"ID) 2015-Up | — |
| 071 | Part # 334071B | Seal, 8L90 Pump Shaft (.270"Thick)(1.230"OD)(.650"ID) 2015-Up | — |
| 072 | Part # 44072 | Seal, 1000/2000 Allison Manual Lever 2000-Up | 2 |
| 072 | Part # 334072B | Replaced by 44072 | — |
| 074 | Part # 334074B | Seal, 8L90 Rear Output Shaft (2.707"/3.025"OD) 2015-Up (National #2422886) | — |
| 080 | Part # 334080B | Seal, 8L90 Pump Cover To Valve Body (Plastic W/Bonded Rubber) 2015-Up | — |
| 177 not on diagram | Part # 334177B | Sealing Ring, 8L90 Input Shaft (Front)(1.485"OD)(.105" Thick) 2015-Up | — |
| 178 | Part # 334178B | Sealing Ring, 8L90 Converter Neck To Stator Tube (1.935"OD) (.085"Thick) 2015-Up | — |
| 179 | Part # 334179B | Sealing Ring, 8L90 Stator Tube (Rear)(2.525"OD)(.103"Thick) (Forked Lap Joint) 2015-Up | — |
| 180 not on diagram | Part # 334180B | Sealing Ring, 8L90 Input Shaft (Rear) (1.220"OD)(.099"Thick) 2015-Up | — |
| 300 | Part # 334300B | Gasket, 8L90 Bottom Pan 2015-16 (Also Fits 8L45 2016-18) | 1 |
| 305 | Part # 334305B | Gasket, 8L90 Extention Housing To Case 2015-Up | — |
| 310 | Part # 334310-1B | Gasket, 8L90 Pump Cover (Bonded Rubber) 2015-Up | — |
| 310 | Part # 334310B | Gasket, 8L90 Cover To Stator Tube 2015-Up | — |
| 334 | Part # 334334B | D-Ring, 8L90 1-3-5-6-7 Drum To Piston (Inner) 2015-Up | — |
| 335 | Part # 334335-1B | D-Ring, 8L90 1-3-5-6-7 Clutch Piston (Outer) 2015-Up | — |
| 335 | Part # 334335B | D-Ring, 8L90 1-3-5-6-7 Drum To Piston (Outer) 2015-Up | — |
| 336 | Part # 334336B | O-Ring, 8L90 2-3-4-6-8/ 4-5-6-7-8-Reverse Piston (Inner) 2015-Up | — |
| 337 | Part # 334337B | D-Ring, 8L90 2-3-4-6-8/4-5-6-7-8-Reverse Clutch Piston (Outer) 2015-Up | — |
| 356 not on diagram | Part # 334356B | O-Ring, 8L90 Input Shaft (Rear) To 1-3-5-6-7 Drum (1.675"OD)(.104"Thick) 2015-Up | — |
| 379 | Part # 334379B | Boot, 8L90 Filter Neck (.170" Thick)(1.125"OD) 2015-Up | — |
| 380 not on diagram | Part # 334380B | O-Ring, 8L90 Input Shaft (Front)(1.150"OD)(.072"Thick) 2015-Up | — |
| 381 | Part # 334381B | O-Ring, 8L90 Front Cover To Case (12”OD)(.265”Thick) 2015-Up | — |
| 383 | Part # 334383B | Boot, 8L90 Valve Body To Case (.927"Long)(.530"ID) (.728"/.947"OD) 2015-Up | 1 |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 032 not on diagram | Part # 334032B | Bushing, 8L90 Pump Shaft To Valve Body (.375"ID) 2015-Up | — |
| 036 | Part # 334036B | Bushing, 8L90 Stator Tube (Front)(.505"Wide)(1.125"OD) (1.112"ID)(Babbit) 2015-Up | — |
| 039 | Part # 334039B | Bushing, 8L90 Direct/Overdrive Hub (.295"Wide)(1.355"ID)(Babbit) 2015-Up | — |
| 040 | Part # 334040B | Bushing, 8L90 Direct/Overdrive Carrier Sungear/Hub (Rear) (.658"Wide)(1.540"OD)(1.410"ID) (Babbit) 2015-Up | — |
| 048 | Part # 334048B | Bushing, 8L90 1-3-5-6-7 Drum (Front)(2.705"ID)(.440"Wide) (Babbit) 2015-Up | — |
| 056 | Part # 334056B | Bushing, 8L90 Reaction Sun Gear (Front)(.355"Wide) (1.540"OD)(Babbit) 2015-Up | — |
| 057 | Part # 334057B | Bushing, 8L90 Reaction Sun Gear (Rear)(.355"Wide)(1.600"OD) (Babbit) 2015-Up | — |
| 058 | Part # 334058-1B | Bushing, 8L90 Output Planet (Rear) 2015-Up | — |
| 058 | Part # 334058B | Bushing, 8L90 Output Planet (Front) 2015-Up | — |
| 059 | Part # 334059B | Bushing, 8L90 1-2-3-4-5-Reverse Clutch Hub (Front)(.380"Wide) (2.415"OD)(2.305"ID)(Babbit) 2015-Up | — |
| 202 | Part # 334202B | Washer, 8L90 Front Cover To Sprocket (.095"Thick)(2.410"ID) (Plastic)(1 Tab)(3 Slots) 2015-Up | — |
| 203 | Part # 334203B | Washer, 8L90 Sprocket To Stator Tube (Plastic)(1 Tab) (2.325"ID)(.106"Thick)(3 Slots) 2015-Up | — |
| 205 | Part # 334205B | Ball Brg, 8L90 Pump Shaft (.275"Thick)(1.181"OD)(.670"ID) 2015-Up | — |
| 211 | Part # 334211B | Brg W/Races, 8L90 Stator Tube To 1-3-5-6-7 Drum (.127"Thick) (3.877"OD)(3.255"ID) 2015-Up | 1 |
| 212 | Part # 334212BA | Shim, 8L90 Stator Tube To 1-3-5-6-7 Drum (Black) (3.815"OD)(3.335"ID) 2015-Up | 1 |
| 212 | Part # 334212BB | Shim, 8L90 Stator Tube To 1-3-5-6-7 Drum (Brown) (3.815"OD)(3.355"ID) 2015-Up | 1 |
| 212 | Part # 334212BC | Shim, 8L90 Stator Tube To 1-3-5-6-7 Drum (Dark Blue) (3.815"OD)(3.355"ID) 2015-Up | 1 |
| 212 | Part # 334212BD | Shim, 8L90 Stator Tube To 1-3-5-6-7 Drum (Green) (3.815"OD)(3.335"ID) 2015-Up | 1 |
| 212 | Part # 334212BE | Shim, 8L90 Stator Tube To 1-3-5-6-7 Drum (Light Blue) (3.815"OD)(3.355"ID) 2015-Up | 1 |
| 212 | Part # 334212BF | Shim, 8L90 Stator Tube To 1-3-5-6-7 Drum (Pink) (3.815"OD)(3.335"ID) 2015-Up | 1 |
| 212 | Part # 334212BG | Shim, 8L90 Stator Tube To 1-3-5-6-7 Drum (Plain) (3.815"OD)(3.355"ID) 2015-Up | 1 |
| 212 | Part # 334212BH | Shim, 8L90 Stator Tube To 1-3-5-6-7 Drum (Purple) (3.815"OD)(3.355"ID) 2015-Up | 1 |
| 212 | Part # 334212BJ | Shim, 8L90 Stator Tube To 1-3-5-6-7 Drum (White) (3.815"OD)(3.355"ID) 2015-Up | 1 |
| 214 | Part # 334214B | Brg W/Races, 8L90 Direct/Overdrive Hub/Ring Gear (Front)(.148"Thick)(2.555"OD)(1.820"ID) 2015-Up | 1 |
| 228 | Part # 334228B | Needle Bearing, 8L90 Inside 2-3-4-6-8/4-5-6-7-8-Reverse Drum (Front)(2.583"ID)(2.950"OD) 2015-Up | 1 |
| 232 | Part # 334232B | Needle Bearing, 8L90 1-3-5-6-7 Drum (Front) 2015-Up | — |
| 233 | Part # 334233B | Bearing W/Races, 8L90 1-3-5-6-7 Drum (Rear)(2.553"OD)(1.815"ID)(.147"Thick) 2015-Up | 1 |
| 234 | Part # 334234B | Race, 8L90 1-3-5-6-7 Drum (Rear)(2.513"OD)(1.880"ID)(.110"Thick) 2015-Up | 1 |
| 235 | Part # 334235B | Bearing W/Races, 8L90 Direct/Overdrive Sungear To Input Planet (.148"Thick)(2.555"OD) (1.820"ID) 2015-Up | — |
| 236 | Part # 334236B | Washer, 8L90 Input Carrier (Front)(2 Split Tabs)(.154"Thick) (3.270"OD)(2.680"ID) 2015-Up | 1 |
| 238 | Part # 334238B | Washer, 8L90 Input Sun Gear (Front)(.237"Thick)(2.445"OD) (Plastic)(14 ID Teeth) 2015-Up | 1 |
| 239 | Part # 334239B | Washer, 8L90 Input Carrier (Rear)(.077"Thick)(3.380"OD) (2.835"ID)(Plastic)(2 Split Tabs) 2015-Up | 1 |
| 250 | Part # 334250B | Bearing W/Races, 8L90 1-2-3-4-5-Reverse Clutch Hub (Front)(.137"Thick) (3.270"OD)(2.690"ID) (3 Tabs) 2015-Up | 1 |
| 251 | Part # 334251B | Bearing W/Race, 8L90 Reaction Planet (Front)(.136"Thick)(3.265"OD)(2.683"ID)(3 Outer Tabs) 2015-Up | — |
| 253 | Part # 334253B | Bearing W/Race, 8L90 Reaction Planet To Output Planet (.197"Thick)(3.244"OD)(2.390"ID) (3 Tabs) 2015-Up | — |
| 267 | Part # 334267B | Bearing W/Race, 8L90 Output Sun Gear To Output Shaft (1.705"OD) (.921"ID)(.144"/.283"Thick) 2015-Up | — |
| 271 | Part # 334271B | Bearing W/Race, 8L90 Output Shaft To Case (.127"Thick)(2.635"OD) (2.050"ID) 2015-Up | — |
| 272 | Part # 334272B | Needle Bearing, 8L90 Extention Housing (4x4)(Front)(.730"Wide) (2.140"OD)(INA USA F-583241) 2015-Up… | 1 |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 500 not on diagram | Part # 334500B | Pump, 8L90 Complete 2015-Up (Contains: #527 Through #080) | — |
| 532 | Part # 334532B | Rotor, 8L90 Pump (12 Vane)(.708"Thick) 2015-Up | — |
| 533 | Part # 334533B | Vane, 8L90 Pump (.708"Long) (.347" Wide) 2015-Up | — |
| 534 | Part # 334534B | Pump Slide, 8L90 Outer (For 12 Vane Rotor)(.709"Thick) 2015-Up | — |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 100 | Part # 334100B | Friction, 8L90 4-5-6-7-8-Reverse Clutch (C2)(.065"Thick)(21 Teeth)(6 5/16"OD) 2015-Up | — |
| 106 | Part # 334106AHP | Friction, 8L45 2-3-4-6-8 Clutch (C3)(.073”Thick)(36 Teeth)(6.626”OD)(GPZ) 2016-Up | 1 |
| 106 | Part # 334106B | Friction, 8L90 2-3-4-6-8 Clutch (C3)(.065"Thick)(23 Teeth)(6 13/16"OD) 2015-Up | — |
| 106 | Part # 334106BHP | Friction, 8L90 2-3-4-6-8 Clutch (C3)(.065”Thick)(23 Teeth)(6 13/16”OD) 2015-Up (GPZ) | — |
| 108 | Part # 334108AHP | Friction, 8L45 1-3-5-6-7 Clutch (C1)(.062”Thick)(36 Teeth)(6.77”OD)(GPZ) 2016-Up | 1 |
| 108 | Part # 334108B | Friction, 8L90 1-3-5-6-7 Clutch (C1)(.074"Thick)(42 Teeth)(7 9/16"OD) (4 Sets Of Straight Grooves) 2015-Up | — |
| 108 | Part # 334108BHP | Friction, 8L90 (C1)1-3-5-6-7 Clutch (.074”Thick)(42 Teeth)(7 9/16”OD)(Waved) 2015-Up (GPZ) | — |
| 110 | Part # 334110AHP | Friction, 8L45 1-2-7-8-Reverse Clutch (C4)(.063”Thick)(22 Teeth)(6.187”OD)(GPZ) 2016-Up | 1 |
| 110 | Part # 334110B | Friction, 8L90 1-2-7-8-Reverse Clutch (C4)(.057"Thick)(36 Teeth)(7 11/16"OD) 2015-Up | — |
| 110 | Part # 334110BHP | Friction, 8L90 1-2-7-8-Reverse Clutch (C4)(.057”Thick)(36 Teeth)(7 11/16”OD) 2015-Up (GPZ) | — |
| 114 | Part # 334114B | Friction, 8L90 1-2-3-4-5-Reverse Clutch (C5)(.081"Thick)(48 Teeth)(7 5/16"OD) 2015-Up | — |
| 119 not on diagram | Part # 334119AHP | Friction Module, 8L45 2016-Up (GPZ) | — |
| 119 not on diagram | Part # 334119BHP | Friction Module, 8L90 2015-Up (GPZ) | — |
| 119 not on diagram | Part # 334119BHT | Friction Module, 8L90 (M5U) 2015-Up (Hybrid Technology) | — |
| 120 | Part # 334120B | Steel, 8L90 4-5-6-7-8-Reverse Clutch (C2)(.096"Thick)(8 Teeth W/3 Points On Each Tooth) (5.070"ID) 2015-Up | 1 |
| 121 | Part # 334121B | Steel, 8L90 4-5-6-7-8-Reverse Clutch (C2)(.059"Thick)(8 Teeth)(5.120"ID)(Waved) 2015-Up | 1 |
| 126 | Part # 334126B | Steel, 8L90 2-3-4-6-8 Clutch (C3)(.095"Thick)(26 Teeth)(5.540"ID) 2015-Up | 1 |
| 127 | Part # 334127B | Steel, 8L90 2-3-4-6-8 Clutch (C3)(.114"Thick)(12 Teeth)(5.535"ID) (Waved) 2015-Up | 1 |
| 128 | Part # 334128B | Steel, 8L90 1-3-5-6-7 Clutch (C1)(.110"Thick)(36 Teeth)(6 1/4"ID) 2015-Up | 1 |
| 130 | Part # 334130B | Steel, 8L90 1-2-7-8-Reverse Clutch (C4)(.077" Thick)(28 Teeth)(6 5/8"ID) 2015-Up | — |
| 134 | Part # 334134B | Steel, 8L90 1-2-3-4-5-Reverse Clutch (C5)(.077" Thick)(27 Teeth)(6 3/8"ID) 2015-Up | 1 |
| 139 not on diagram | Part # 334139A | Steel Module, 8L45 2016-Up | — |
| 139 not on diagram | Part # 334139B | Steel Module, 8L90 (M5U) 2015-Up | — |
| 140 | Part # 334140B | Pressure Plate, 8L90 4-5-6-7-8-Reverse Clutch (C2)(.488"/.184" Thick, Stepped) (8 Teeth W/3 Points Each Tooth) 2015-Up | 1 |
| 146 not on diagram | Part # 334146B | Pressure Plate, 8L90 2-3-4-6-8 Clutch (C3)(.335" Thick)(46 Teeth W/4 Wide Teeth) (7 1/8"OD) 2015-Up | 1 |
| 147 | Part # 334147B | Pressure Plate, 8L90 2-3-4-6-8 Clutch (C3)(Bottom)(.190" Thick)(26 Teeth)(5.540"ID) 2 015-Up | 1 |
| 148 | Part # 334148B | Pressure Plate, 8L90 1-3-5-6-7 Clutch (C1)(36 Teeth)(6 1/4"ID)(.435/.255"Thick) (1 Index Lug On Top) 2015-Up | 1 |
| 150 | Part # 334150B | Pressure Plate, 8L90 1-2-7-8-Reverse Clutch (C4)(Top)(.213"Thick)(28 Teeth) (7 15/16"OD) (Stepped) 2015-Up | — |
| 151 | Part # 334151B | Pressure Plate, 8L90 1-2-7-8-Reverse Clutch (C4)(Bottom)(.117"Thick)(15 Teeth) (8 1/16"OD) 2015-Up | — |
| 154 not on diagram | Part # 334154B | Pressure Plate, 8L90 1-2-3-4-5-Reverse Clutch (C5)(Bottom)(.148"Thick)(15 Teeth) (8 1/16"OD) 2015-Up | — |
| 155 | Part # 334155B | Pressure Plate, 8L90 1-2-3-4-5-Reverse Clutch (C5)(Top)(.490"/.256"Thick) (Stepped)(28 Teeth) (6 5/16"ID) 2015-Up | 1 |
| 854 not on diagram | Part # 334854B | Cushion, 8L90 1-2-7-8-Reverse Clutch (.082"Thick)(7 3/4"OD)(6 1/2"ID) 2015-Up | — |
| 857 | Part # 334857B | Cushion, 8L90 1-2-3-4-5-Reverse Clutch (.105"Thick)(7 7/16"OD) (6 5/16"ID) 2015-Up | 1 |
| 960 | Part # 334960-1B | Piston, 8L90 2-3-4-6-8 Clutch (Inner)(5.927"OD) (Cast # 24259290) 2015-Up | 2 |
| 960 | Part # 334960B | Piston, 8L90 2-3-4-6-8 Clutch (Outer)(Aluminum)(6 5/16"OD) (Cast # 24268949) 2015-Up | 2 |
| 964 | Part # 334964B | Piston, 1-3-5-6-7 Clutch (Aluminum)(Cast # 24272226) 2015-Up | 2 |
| 965 | Part # 334965B | Piston, 8L90 4-5-6-7-8-Reverse Clutch (Aluminum) (Cast # 24268947) 2015-Up | 2 |
| 966 | Part # 334966B | Piston, 8L90 1-2-7-8-Reverse Clutch (Bonded)(7 3/4"OD)(Stepped) 2015-Up | 1 |
| 967 | Part # 334967B | Piston, 8L90 1-2-3-4-5-Reverse Clutch (Aluminum)(Cast # 24272512) (6 7/8"OD)(In Extention Housing) 2015-Up | 2 |
| 970 | Part # 334970B | Spring, 8L90 2-3-4-6-8 Clutch (Inner) Return (4.890"OD) (10 Fingers) 2015-Up | — |
| 974 | Part # 334974B | Spring/Retainer, 8L90 1-3-5-6-7 Clutch Piston (18 Springs)(5.120"OD)(.850"Thick) 2015-Up | 1 |
| 975 | Part # 334975B | Spring, 8L90 2-3-4-6-8/ 4-5-6-7-8-Reverse Clutch Return (10 Fingers)(.066”Thick)(6 1/2”OD) 2015-Up | 1 |
| 977 | Part # 334977B | Spring, 8L90 1-2-3-4-5-Reverse Clutch Return (24 Springs)(4.945”OD) 2015-Up | 1 |
| 980 | Part # 334980B | Piston/Retainer, 8L90 2-3-4-6-8 Clutch (Inner)(5.443”OD) (Cast # 24268950 & 24268951) 2015-Up | 3 |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 510 | Part # 334510-1B | Front Cover, 8L90 To Stator (Aluminum)(11 Bolts) 2015-Up (Cast # 24272659 & 24262660) | 2 |
| 520 | Part # 334520B | Cover, 8L90 Pump (Aluminum)(Cast # 8PST427504670000) 2015-Up | 1 |
| 525 | Part # 334525B | Chain, 8L90 Pump Drive (43 Links)(.240" Wide) 2015-Up | — |
| 526 | Part # 334526B | Sprocket, 8L90 Pump Drive (40Teeth)(.550"Thick)(3.103"OD) (2.225"ID)(2 Flats)(16 Dimples) 2015-Up | — |
| 527 | Part # 334527B | Sprocket, 8L90 Driven Pump (38 Teeth)(W/Clip)(15 Spline) 2015-Up | — |
| 528 | Part # 334528B | Cover, 8L90 Pump (Rear)(Steel) (.415"Thick) 2015-Up | — |
| 545 | Part # 334545B | Piston Housing, 8L90 1-2-7-8-Reverse Clutch (Aluminum)(8 1/8"OD) 2015-Up | 1 |
| 554 | Part # 334554B | Drum, 8L90 1-3-5-6-7 (4 Clutch) (Aluminum)(36 Tooth Steels)(W/Tin Reluctor) (8 Lugs On Top) 2015-Up | 1 |
| 555 | Part # 334555B | Drum W/Shaft, 8L90 2-3-4-6-8 / 4-5-6-7-8-Reverse (Aluminum) (13 1/2" Tall) 2015-Up | 1 |
| 570 | Part # 334570B | Hub, 8L90 Direct/Overdrive Ring Gear (79 Teeth)(4.395"OD) 2015-Up | — |
| 577 | Part # 334577B | Hub, 8L90 1-2-3-4-5-Reverse Clutch (48 Outer Teeth)(27 Inner Lugs) 2015-Up | — |
| 580 | Part # 334580B | Planet, 8L90 Direct/Overdrive Carrier (3 Gear)(Steel)(19 Teeth Right Angled Gears) 2015-Up | 1 |
| 582 | Part # 334582B | Planet, 8L90 Input Carrier (4 Gear)(Aluminum)(24 Lugs To Shell) (20 Teeth, Left Angle Gears) (1.885"Thick) 2015-Up | 1 |
| 584 | Part # 334584B | Planet, 8L90 Reaction (4 Gear) (Steel)(89 Outer Splines) 2015-Up | 1 |
| 586 | Part # 334586B | Planet, 8L90 Output (4 Gear) (Steel)(18 Park Lugs)(68 Teeth Reluctor)(8 3/4" Tall) 2015-Up | 1 |
| 590 | Part # 334590B | Ring Gear, 8L90 Direct/Overdrive Planet (21 Lugs)(79 Teeth Left Angle)(4.985"OD)(2.570"Tall) 2015-Up | 1 |
| 592 | Part # 334592B | Ring Gear, 8L90 Input Carrier (86 Teeth)(23 Lugs) 2015-Up | — |
| 594 | Part # 334594B | Ring Gear, 8L90 Reation Planet (73 Inner Teeth)(27 Outer Lugs)(5.190"OD) 2015-Up | 1 |
| 596 | Part # 334596B | Ring Gear, 8L90 Output Planet (89 Inner Teeth)(80 Reluctor Teeth)(6 1/8"OD) 2015-Up | 1 |
| 600 | Part # 334600B | Sungear/Hub, 8L90 Direct/Overdrive Carrier (41 Teeth Left Angle) (86 Outer Teeth)(4.716"OD) 2015-Up | — |
| 602 | Part # 334602B | Sun Gear W/Hub, 8L90 Input Planet (46 Teeth)(36 Lugs) 2015-Up | 1 |
| 604 | Part # 334604B | Sun Gear, 8L90 Reaction Planet (37 Teeth) 2015-Up | 1 |
| 606 | Part # 334606B | Sun Gear, 8L90 Output Planet (25 Teeth, 2 Groove)(1.378"Tall) (1.655"OD)(Splines ID) 2015-Up | — |
| 622 | Part # 334622B | Shell, 8L90 Drive (Tin)(6 5/8" Tall)(36 Clutch Teeth) 2015-Up | 1 |
| 670 | Part # 334670B | Input Shaft, 8L90 (10 13/16" Long)(35 Converter Splines) (41 Drum Splines) 2015-Up | 1 |
| 671 | Part # 334671B | Shaft, 8L90 Pump (3.036" Long) 2015-Up | — |
| 678 | Part # 334678B | Shaft, 8L90 Output (6 1/4"Long)(43 Splines Front)(32 Splines Rear)(Cast # 24267251) 2015-Up | 2 |
| 760 | Part # 334760B | Case, 8L90 (15 Pan Bolts) (Cast # 24267654) 2015-Up | 1 |
| 770 | Part # 334770B | Extention Housing, 8L90 4x4 (Aluminum)(Cast # 24272521)(2 Bolt Mount) 2015-Up | 1 |
| 770 | Part # 334770BA | Extention Housing, 8L90 (2WD)(Cast # 24266372AA) 2015-Up | 1 |
| 991 | Part # 334991-4B | Shaft, 8L90 Manual Lever (3.863"Long)(.499"OD) 2015-Up | — |
| 991 | Part # 334991-5B | Rollpin, 8L90 Manual Lever (1"Long)(.165"OD) 2015-Up (Holds Manual Lever To Case) | — |
| 995 | Part # 334995B | Park Pawl Assembly, 8L90 Internal (3 Pieces) 2015-Up | — |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 400 not on diagram | Part # 334400A | Tech Manual, 8L90E 2015-Up | — |
| 529 | Part # 334529B | Stator Tube, 8L90 (Aluminum)(54 Spline)(9 Bolts To Case) (11 Bolts To Cover) (Cast # 24272654) 2015-Up | 1 |
| 535 not on diagram | Part # 334535B | Pin, 8L90 Pump Outer Slide (1.694"Long) 2015-Up | — |
| 548 | Part # 334548B | Apply Ring, 8L90 2-3-4-6-8 Clutch (8 Lugs)(6 5/8"OD) 2015-Up | — |
| 549 | Part # 334549B | Apply Ring, 8L90 1-2-7-8-Reverse Clutch (10 Lugs)(7 3/4"OD) (Cast # 24269743) 2015-Up | 2 |
| 698 | Part # 334698B | Fluid Baffle, 8L90 (Plastic) (2 Bolts To Pump) 2015-Up | — |
| 699 | Part # 334699B | Oil Baffle, 8L90 Pump Shaft To Valve Body (.375"ID) 2015-Up | — |
| 861 | Part # 334861BA | Snap Ring, 8L90 Holds 4-5-6-7-8-Reverse Pressure Plate In Drum (1.75mm)(7 11/16"OD) 2015-Up | 1 |
| 861 | Part # 334861BB | Snap Ring, 8L90 Holds Pressure 4-5-6-7-8-Reverse Plate In Drum (2.11mm)(7 11/16"OD) 2015-Up | 1 |
| 861 | Part # 334861BC | Snap Ring, 8L90 Holds Pressure 4-5-6-7-8-Reverse Plate In Drum (2.46mm)(7 11/16"OD) 2015-Up | 1 |
| 861 | Part # 334861BD | Snap Ring, 8L90 Holds Pressure 4-5-6-7-8-Reverse Plate In Drum (2.82mm)(7 11/16"OD) 2015-Up | 1 |
| 861 | Part # 334861BE | Snap Ring, 8L90 Holds Pressure 4-5-6-7-8-Reverse Plate In Drum (3.18mm)(7 11/16"OD) 2015-Up | 1 |
| 861 | Part # 334861BG | Snap Ring, 8L90 Holds Pressure 4-5-6-7-8-Reverse Plate In Drum (3.89mm)(7 11/16"OD) 2015-Up | 1 |
| 862 | Part # 334862B | Snap Ring, 8L90 Holds 2-3-4-6-8 Piston In Drum (2.630"OD) (.081"Thick) 2015-Up | 1 |
| 866 | Part # 334866B | Snap Ring, 8L90 Holds Overdrive / Direct Sungear To Input Ring Gear (.038"Thick)(5.090"OD) 2015-Up | 1 |
| 867 | Part # 334867B | Snap Ring, 8L90 Holds Direct / Overdrive Hub To Ring Gear (.038"Thick)(Spiral)(4.765"OD) 2015-Up | 1 |
| 872 | Part # 334872B | Snap Ring, 8L90 Holds 2-3-4-6-8 Clutch Piston (Outer) In Drum 2015-Up | 1 |
| 877 | Part # 334877B | Snap Ring, 8L90 1-3-5-6-7 Piston Spring (3.045"OD) (.068"Thick) 2015-Up | 1 |
| 878 | Part # 334878BA | Replaced by 334861BA | 1 |
| 878 | Part # 334878BB | Replaced by 334861BB | 1 |
| 878 | Part # 334878BC | Replaced by 334861BC | 1 |
| 878 | Part # 334878BD | Replaced by 334861BD | 1 |
| 878 | Part # 334878BE | Replaced by 334861BE | — |
| 880 | Part # 334880B | Snap Ring, 8L90 Input Shaft To 1-3-5-6-7 Drum (1.592"OD) (.047"Thick) 2015-Up | 1 |
| 884 | Part # 334884B | Snap Ring, 8L90 Holds Reaction Sun Gear To Input Sun Gear (.098"Thick)(1.890"OD) 15-Up | 1 |
| 885 | Part # 334885BA | Snap Ring, 8L90 Holds 1-2-3-4-5-Reverse Clutch In Case (1.91mm) (8 1/2"OD) 2015-Up | 1 |
| 885 | Part # 334885BB | Snap Ring, 8L90 Holds 1-2-3-4-5-Reverse Clutch In Case (2.25mm) (8 1/2”OD) 2015-Up | 1 |
| 885 | Part # 334885BC | Snap Ring, 8L90 Holds 1-2-3-4-5-Reverse Clutch In Case (2.59mm) (8 1/2"OD) 2015-Up | 1 |
| 885 | Part # 334885BD | Snap Ring, 8L90 Holds 1-2-3-4-5-Reverse Clutch In Case (2.92mm) (8 1/2"OD) 2015-Up | 1 |
| 885 | Part # 334885BE | Snap Ring, 8L90 Holds 1-2-3-4-5-Reverse Clutch In Case (3.26mm) (8 1/2”OD) 2015-Up | 1 |
| 886 | Part # 334886B | Snap Ring, 8L90 Holds Input Carrier To Drive Shell (.067” Thick)(4.995”OD) 2015-Up | 1 |
| 889 | Part # 334889B | Snap Ring, 8L90 Holds Reaction Planet To Ring Gear (.044”Thick)(5.917”OD)(Spiral) 2015-Up | 1 |
| 890 | Part # 334890B | Snap Ring, 8L90 Holds Reaction Ring Gear To Hub (.071”Thick) (5.580”OD) 2015-Up | 1 |
| 893 | Part # 334893B | Snap Ring, 8L90 Holds 1-2-7-8- Reverse Piston Housing In Case (.100”Thick)(9 1/16”OD) 2015-Up | 1 |
| 895 | Part # 334895B | Snap Ring, 8L90 Holds 1-2-3-4-5-Reverse Piston Retainer In (.136”Thick)(2.886”OD) 2015-Up | 1 |
| 896 not on diagram | Part # 334896B | Snap Ring, 8L90 Pump Shaft To Rotor (.040”Thick)(.486”OD) 2015-Up | — |
| 897 not on diagram | Part # 334897B | C Clip, 8L90 Pump Shaft To Cover (.038”Thick) 2015-Up | — |
| 976 | Part # 334976B | Spring, 8L90 1-2-7-8-Reverse Return (8 1/8D)(10 Fingers) 2015-Up | 1 |
| 984 | Part # 334984B | Retainer, 8L90 1-3-5-6-7 Clutch Spring (Steel)(5.528"OD) 2015-Up | 1 |
| 985 | Part # 334985B | Retainer/Piston, 8L90 2-3-4-6-8 Clutch Piston (Outer)(Aluminum) (4.685"OD)(Cast # 24259279) 2015-Up | 2 |
| 987 | Part # 334987B | Retainer, 8L90 1-2-3-4-5-Reverse Clutch Piston (Aluminum)(5.040"OD) (Cast # 24260982) 2015-Up | 2 |
| 991 | Part # 334991-5BA | Rollpin, 8L90 Holds Rooster Comb To Manual Lever (1.50"Long) (.205"OD) 2015-Up | — |
| 991 | Part # 334991-6B | Bracket, 8L90 Holds Park Rod (2 Bolt)(Cast # B6224) 2015-Up | 1 |
| 994 | Part # 334994B | Park Rod Actuator, 8L90 (10 3/4" Long) 2015-Up | — |
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