Skip to content
Shop / TH350 / TH350C Turbo 350 Transmission Parts

TH350 / TH350C Turbo 350 Transmission Parts

GM Turbo 350 (TH350, THM350) and TH350C lock-up 3-speed transmission parts: TransJel rebuild kits, pumps, bands, bonded pistons, shift kits, clutch plates, seals, filters, pans, flexplates and hard...

Build your complete
transmission kit

Shop Tiger Jel assembly lube and friction modifier for your next build.

Shop Best Sellers
Tiger Jel Transmission Assembly Lube GoldTiger Jel High-Strength Friction Modifier automatic transmission additive, 4 fl oz bottle

TH350 / TH350C Turbo 350 Transmission Parts

GM Turbo 350 (TH350, THM350) and TH350C lock-up 3-speed transmission parts: TransJel rebuild kits, pumps, bands, bonded pistons, shift kits, clutch plates, seals, filters, pans, flexplates and hard parts. Fits classic Chevy, GMC, Buick, Pontiac, Oldsmobile and hot rod builds. Search by part number. Ships from Lebanon, TN.

Filters

Original price $168.15 - Original price $168.15
Original price
$168.15
$168.15 - $168.15
Current price $168.15

Flexplate G152 - Fits TH350, TH400

Flexplate for TH350 and TH400 automatic transmissions. Part # G152 from TransJel. Standard, 166 Teeth, with Weight, 14" Outer Diameter; OEM # 12338...

View full details
Original price $168.15 - Original price $168.15
Original price
$168.15
$168.15 - $168.15
Current price $168.15
Original price $86.40 - Original price $86.40
Original price
$86.40
$86.40 - $86.40
Current price $86.40

Flexplate G121 - Fits TH350, TH400

Flexplate for TH350 and TH400 automatic transmissions. Part # G121 from TransJel. without Weight, 166 Teeth, 13.96" Outer Diameter; OEM # 1616534. ...

View full details
Original price $86.40 - Original price $86.40
Original price
$86.40
$86.40 - $86.40
Current price $86.40
Original price $69.37 - Original price $69.37
Original price
$69.37
$69.37 - $69.37
Current price $69.37

Flexplate G151 - Fits TH350, TH400

Flexplate for TH350 and TH400 automatic transmissions. Part # G151 from TransJel. without Weight, 162 Teeth, 13.63" Outer Diameter; OEM # 1623936. ...

View full details
Original price $69.37 - Original price $69.37
Original price
$69.37
$69.37 - $69.37
Current price $69.37
Original price $68.62 - Original price $68.62
Original price
$68.62
$68.62 - $68.62
Current price $68.62

Flexplate G123 - Fits TH350, TH400

Flexplate for TH350 and TH400 automatic transmissions. Part # G123 from TransJel. without Weight, 160 Teeth, 13.42" Outer Diameter; OEM # 1257041. ...

View full details
Original price $68.62 - Original price $68.62
Original price
$68.62
$68.62 - $68.62
Current price $68.62
Original price $88.39 - Original price $88.39
Original price
$88.39
$88.39 - $88.39
Current price $88.39

Flexplate G112 - Fits TH350, TH400

Flexplate for TH350 and TH400 automatic transmissions. Part # G112 from TransJel. without Weight, 166 Teeth, 13.96" Outer Diameter; OEM # 487651. ...

View full details
Original price $88.39 - Original price $88.39
Original price
$88.39
$88.39 - $88.39
Current price $88.39
Original price $66.41 - Original price $66.41
Original price
$66.41
$66.41 - $66.41
Current price $66.41

Flexplate G116 - Fits TH350, TH400

Flexplate for TH350 and TH400 automatic transmissions. Part # G116 from TransJel. Standard, without Weight, 166 Teeth, 13.93" Outer Diameter; OEM #...

View full details
Original price $66.41 - Original price $66.41
Original price
$66.41
$66.41 - $66.41
Current price $66.41
Original price $87.93 - Original price $87.93
Original price
$87.93
$87.93 - $87.93
Current price $87.93

Flexplate G102 - Fits TH350, TH400

Flexplate for TH350 and TH400 automatic transmissions. Part # G102 from TransJel. Standard, With Weight, 168 Teeth, 14.13" O.D. Dual Bolt Pattern; ...

View full details
Original price $87.93 - Original price $87.93
Original price
$87.93
$87.93 - $87.93
Current price $87.93
Original price $62.82 - Original price $62.82
Original price
$62.82
$62.82 - $62.82
Current price $62.82

Flexplate G110 - Fits TH350, TH400

Flexplate for TH350 and TH400 automatic transmissions. Part # G110 from TransJel. without Weight, 168 Teeth, 14.13" Outer Diameter; OEM # 361950. ...

View full details
Original price $62.82 - Original price $62.82
Original price
$62.82
$62.82 - $62.82
Current price $62.82
Original price $71.12 - Original price $71.12
Original price
$71.12
$71.12 - $71.12
Current price $71.12

Flexplate G105 - Fits TH350, TH400

Flexplate for TH350 and TH400 automatic transmissions. Part # G105 from TransJel. with Weight, 166 Teeth, 13.91" Outer Diameter; OEM # 5607712. Pa...

View full details
Original price $71.12 - Original price $71.12
Original price
$71.12
$71.12 - $71.12
Current price $71.12
Original price $107.08 - Original price $107.08
Original price
$107.08
$107.08 - $107.08
Current price $107.08

Flexplate G101 - Fits TH350, TH400

Flexplate for TH350 and TH400 automatic transmissions. Part # G101 from TransJel. with Weight, 168 Teeth, 14.13" Outer Diameter, 11.50" Torque Conv...

View full details
Original price $107.08 - Original price $107.08
Original price
$107.08
$107.08 - $107.08
Current price $107.08
Original price $9.35 - Original price $9.35
Original price
$9.35
$9.35 - $9.35
Current price $9.35

Transmission Oil Pan Gasket FEL-TOS18633 - Fits TH350, TH400

Transmission Oil Pan Gasket for TH350 and TH400 automatic transmissions. Part # FEL-TOS18633 from FEL-PRO. Part #: FEL-TOS18633 Brand: FEL-PRO P...

View full details
Original price $9.35 - Original price $9.35
Original price
$9.35
$9.35 - $9.35
Current price $9.35
Original price $54.06 - Original price $54.06
Original price
$54.06
$54.06 - $54.06
Current price $54.06

TH350 Modulator 84160R

Modulator for THM350, THM350C, 4T60-E, THM440/4T60/ME9 automatic transmissions. Part # 84160R from Rostra Powertrain. Dual Black Stripe Replaces Du...

View full details
Original price $54.06 - Original price $54.06
Original price
$54.06
$54.06 - $54.06
Current price $54.06
Original price $8.84 - Original price $8.84
Original price
$8.84
$8.84 - $8.84
Current price $8.84

Pump Body, Teflon, HP/HD Aftrmrkt Solid Bushing 44034T - Fits TH350, TH400

Pump Body, Teflon, HP/HD Aftrmrkt Solid Bushing for TH350 and TH400 automatic transmissions. Part # 44034T from Sonnax. Part #: 44034T Brand: Son...

View full details
Original price $8.84 - Original price $8.84
Original price
$8.84
$8.84 - $8.84
Current price $8.84
Original price $11.61 - Original price $11.61
Original price
$11.61
$11.61 - $11.61
Current price $11.61

Front Pump, Enhanced Pump Busing DB44034 - Fits TH350, TH400

Front Pump, Enhanced Pump Busing for TH350 and TH400 automatic transmissions. Part # DB44034 from Dura Bond Bearing. Teflon Babbitt Flouropolymer C...

View full details
Original price $11.61 - Original price $11.61
Original price
$11.61
$11.61 - $11.61
Current price $11.61
Original price $7.83 - Original price $7.83
Original price
$7.83
$7.83 - $7.83
Current price $7.83

TH350 Direct Drum 44046

Direct Drum for THM350, THM350C automatic transmissions. Part # 44046 from TransJel. Narrow; Babbitt; Aftermarket Split Bushing. Part #: 44046 Br...

View full details
Original price $7.83 - Original price $7.83
Original price
$7.83
$7.83 - $7.83
Current price $7.83
Original price $9.75 - Original price $9.75
Original price
$9.75
$9.75 - $9.75
Current price $9.75

TH350 Center Support, Front 44037

Center Support, Front for THM350, THM350C, THM200-4R, THM250C/M31 automatic transmissions. Part # 44037 from TransJel. Aftermarket Split Bushing. ...

View full details
Original price $9.75 - Original price $9.75
Original price
$9.75
$9.75 - $9.75
Current price $9.75
Original price $8.53 - Original price $8.53
Original price
$8.53
$8.53 - $8.53
Current price $8.53

TH350 Direct Drum 44046C

Direct Drum for THM350, THM350C, THM250C/M31 automatic transmissions. Part # 44046C from TransJel. Wide, No Oil Grooves; Aftermarket Split Bushing....

View full details
Original price $8.53 - Original price $8.53
Original price
$8.53
$8.53 - $8.53
Current price $8.53
Original price $18.07 - Original price $18.07
Original price
$18.07
$18.07 - $18.07
Current price $18.07

TH350 Direct Drum 44046B

Direct Drum for THM350, THM350C, THM250C/M31 automatic transmissions. Part # 44046B from TransJel. Narrow; Bronze, Aftermarket Solid Bushing. Part...

View full details
Original price $18.07 - Original price $18.07
Original price
$18.07
$18.07 - $18.07
Current price $18.07
Original price $5.38 - Original price $5.38
Original price
$5.38
$5.38 - $5.38
Current price $5.38

TH350 Output Shaft Pilot 44062

Output Shaft Pilot for THM350, THM350C, Powerglide automatic transmissions. Part # 44062 from TransJel. Aftermarket Split Bushing. Part #: 44062 ...

View full details
Original price $5.38 - Original price $5.38
Original price
$5.38
$5.38 - $5.38
Current price $5.38
Original price $7.43 - Original price $7.43
Original price
$7.43
$7.43 - $7.43
Current price $7.43

TH350 Input Ring Gear 44050

Input Ring Gear for THM350, THM350C, THM250C/M31 automatic transmissions. Part # 44050 from TransJel. Babbitt; Aftermarket Split Bushing. Part #: ...

View full details
Original price $7.43 - Original price $7.43
Original price
$7.43
$7.43 - $7.43
Current price $7.43
Original price $4.43 - Original price $4.43
Original price
$4.43
$4.43 - $4.43
Current price $4.43

TH350 Output Shaft Pilot 44062B

Output Shaft Pilot for THM350, THM350C automatic transmissions. Part # 44062B from TransJel. Bronze; .750" Long, Aftermarket Solid Bushing. Part #...

View full details
Original price $4.43 - Original price $4.43
Original price
$4.43
$4.43 - $4.43
Current price $4.43
Original price $4.26 - Original price $4.26
Original price
$4.26
$4.26 - $4.26
Current price $4.26

TH350 Sun Gear & Rear Planet 44052

Sun Gear & Rear Planet for THM350, THM350C, THM250C/M31 automatic transmissions. Part # 44052 from TransJel. Aftermarket Split Bushing. Part #...

View full details
Original price $4.26 - Original price $4.26
Original price
$4.26
$4.26 - $4.26
Current price $4.26
Original price $2.61 - Original price $2.61
Original price
$2.61
$2.61 - $2.61
Current price $2.61

TH350 Output Shaft Pilot 44062C

Output Shaft Pilot for THM350, THM350C, THM250C/M31 automatic transmissions. Part # 44062C from TransJel. Plastic; Aftermarket Split Bushing. Part...

View full details
Original price $2.61 - Original price $2.61
Original price
$2.61
$2.61 - $2.61
Current price $2.61
Original price $32.18 - Original price $32.18
Original price
$32.18
$32.18 - $32.18
Current price $32.18

Governor Bore, Aftermarket Solid Bushing 44064B - Fits TH350, TH400

Governor Bore, Aftermarket Solid Bushing for TH350 and TH400 automatic transmissions. Part # 44064B from TransJel. Part #: 44064B Brand: TransJel...

View full details
Original price $32.18 - Original price $32.18
Original price
$32.18
$32.18 - $32.18
Current price $32.18

Fast Shipping

U.S. orders

Secure Checkout

SSL encrypted payments