4L80E Torque Converter
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Reference #
Converter Parts
Qty
Hub Cover Red (moq 25)
- Part #
- MI-HC-R
- Reference #
- 1
- Extra information
Hub Cover
Part No. MI-HC-R- Material: Plastic
- Color: Red
- For Hub Dia.: 2"
Minimum order quantity 25
Hub Piloted 4L80E
- Part #
- GM-90-32FG
- Reference #
- 2
- Extra information
Impeller Hub
Part No. GM-90-32FG- Pump Drive Style: Flats
- Hub Mount: Through Mount
- Material: Hardened Steel
- Assembled Height: 2.070"
- Journal Dia.: 2.000"
Hub impeller 4L80E
- Part #
- GM-90-40G
- Reference #
- 2
- Extra information
Impeller Hub
Part No. GM-90-40G- Hub Mount: Flanged
- Pump Drive Style: Slots
- Material: Hardened Steel
- Assembled Height: 2.040"
- Journal Dia.: 2.000"
- Flange Outer Dia.: 4.150"
- Height: 2.300"
Hub 4L80E Late-style
- Part #
- GM-90-53G
- Reference #
- 2
- Extra information
Impeller Hub
Part No. GM-90-53G- Pump Drive Style: Slots
- Hub Mount: Butt Mount
- Material: Hardened Steel
- Assembled Height: 2.695"
- Journal Dia.: 2.000"
Bearing Encl.THM4L80E [2]
- Part #
- GM-N-17
- Reference #
- 4
- Extra information
Thrust Bearing
Part No. GM-N-172 required
Enclosed, 3.858" x 2.728" x .188"
- Bearing Style: Enclosed
- Material: Hardened Steel
- Inner Dia.: 2.728"
- Thickness: 0.188"
- Outer Dia.: 3.858"
Bearing 4L80E,300mm.
- Part #
- GM-N-18
- Reference #
- 4
- Extra information
- 2 Required Bearing Style: Enclosed Material: Hardened Steel Inner Dia.: 2.593" Thickness: 0.155" Outer Dia.: 3.661"
Bearing Early 6L80E only
- Part #
- GM-N-20
- Reference #
- 4, 12
- Extra information
- Enhanced replacement for impeller-side bearing, use with GM-WA-40 Bearing Style: Enclosed Material: Hardened Steel Inner Dia.: 2.598" Thickness: 0.179" Outer Dia.: 3.661"
Repair plate 4L80E late
- Part #
- GM-WA-40
- Reference #
- 5.1
- Extra information
Repair Plate
Part No. GM-WA-40Tooling:
- GM-N-20
On late 4L80-E converters, the inner race sometimes produces excessive wear on the stator pilot. In some cases it wears completely through the stator, damaging the bearing back-up surface on both the stator and impeller hub side. Sonnax offers a stator repair plate GM-WA-40.
- Weld-in aluminum plate
- Made for use with GM-N-20 enhanced bearing
- Material: Aluminum
- Thickness: 0.417"
- Outer Dia.: 3.977"
Statorcap GM4L80E
- Part #
- GM-WA-20
- Reference #
- 6
- Extra information
Stator cap
2 required
- Material: Aluminum
- Outer Dia.: 4.261"
- Inner Dia.: 2.000"
- Total Thickness: 0.680"
- Functional Thickness: 0.500"
Race 6L80, 4L80
- Part #
- GM-HR-17
- Reference #
- 11
- Extra information
Inner Stator Race
Part No. GM-HR-17- Material: Through-hardened 52100 bearing steel
- Internal Spline Tooth Count: 37
- Length: 0.875" 22,2 mm
- Outer Dia.: 2.156" 54,8 mm
O-ring 4L80E L/U Viton [moq25]
- Part #
- GM-O-2V
- Reference #
- 14
- Extra information
O-Ring
Part No. GM-O-2VMinimum order quantity: 25- Material: Fluorocarbon
- Cross Section: 0.075"
- Inner Dia.: 1.820"
O-ring 4L80E Oversize (moq 25)
- Part #
- GM-O-10V
- Reference #
- 14
- Extra information
O-Ring
Part No. GM-O-10VGM-O-10V is an oversized version of GM-O-2V. It can be used in GM 4L80-E torque converters with worn piston bores.
Be sure to resize the bore of the piston/damper assembly to 2.003” ±.005” (50.88mm ±0.13mm). To avoid any risk of the O-ring coming out of the groove, do not exceed this recommended bore specification.
- Material: Fluorocarbon
- Cross Section: 0.082"
- Inner Dia.: 1.820"
Rivet 4L80E, 5L40E [100/bag]
- Part #
- GM-RV-9
- Reference #
- 16, 12, 17, 20, 22
- Extra information
Rivet
Part No. GM-RV-9Package Quantity: 100
Specs
- Rivet Type: Solid
- Rivet Head: Flat
- Head Dia.: 0.300" 7,6 mm
- Shank Dia.: 0.198" 5 mm
- Length: 0.515" 13,1 mm
Washer 4L80E
- Part #
- GM-WA-8
- Reference #
- 19
- Extra information
Thrust Washer
Part No. GM-WA-8- Material: Aluminum
- Outer Dia.: 1.870"
- Inner Dia.: 1.250"
- Thickness: 0.080"