Oil Pumps
Each oil pump is carefully machined to our exact tolerances and in some cases, incorporates our own pump bearing assembly for less drag and horsepower loss, but still yields more mile per hour than the more commonly used thrust washer types. All units come with gasket, o-ring sealing rings, new Hughes pressure regulator springs, gear set, and some also use a new Torrington Bearing.
Oil Pumps
| Transmission | Part Number |
| Aluminum Powerglide |
HP7434
|
| Aluminum Powerglide Oval Track |
HP7434C
|
| Aluminum Powerglide New Body and Gears |
HP7436
|
| Aluminum Powerglide New Body and Gears |
HP7437
|
| Aluminum Powerglide Top Sportsman style Pump |
HP7437XK*
|
| TH350 1969-79 Rebuilt Pump Assembly |
HP3230
|
| TH400 1965-90 Rebuilt Pump Assembly |
HP2230
|
| 4L60 (TH700R4) 1985-87 Rebuilt Pump Assembly |
HP3733
|
| 4L60 (TH700R4) 1988-92 Rebuilt Pump Assembly |
HP3734
|
| 4L60E (Electronic) 1993-94 Rebuilt Pump Assembly |
HP3734E
|
| 4L60E (Electronic) 1995-96 (PWM) Rebuilt Pump |
HP3734E1
|
| 4L60E (Electronic) 1998-on Rebuilt Pump |
HP3734E2
|
| 4L60E (Electronic) 1998-on w/bolt-on Bell Housing |
HP3734E3
|
| 4L60E (Electronic) 1999-on with LS1 Engine |
HP3734E4
|
| Transmission | Part Number |
| C4 1965-69 Rebuilt Front Pump |
HP5230
|
| C4 1970-77 Rebuilt Front Pump |
HP5231
|
| C4 1978-81 Rebuilt Front Pump |
HP5232
|
| C6 1967-90 Rebuilt Front Pump |
HP4230
|
| Transmission | Part Number |
| TF8 (A727) 1967-70 Rebuilt Front Pump |
HP1230
|
| TF8 (A727) 1971-77 Rebuilt Front Pump |
HP1231
|
| TF8 (A727) 1978-on Rebuilt Front Pump |
HP1232
|
* Must use with HP7496MX Ringless Input Shaft Kit with pump and input shaft. Need to specify year when ordering
Pump Accessories
| Transmission | Part Number |
| Aluminum Powerglide Pump Gear Set |
HP6208
|
| Aluminum Powerglide Pump Bearing |
HP6210
|
| Aluminum Powerglide Ringless Input Shaft |
HP7496MX*
|
| Aluminum Powerglide Custom Teflon Pump Rings |
HP6211T
|
| Aluminum Powerglide Pressure Regulator Spring |
HP7043
|
| TH350 Oil Pump Sealing Ring Set |
HP3211
|
| TH400 Pressure Regulator Spring |
HP2243
|
| 4L60 1982-92 Boost Valve .500" |
HP3725
|
| 4L60 1982-92 Boost Valve .570" |
HP3726
|
| 4L60E 1993-on Boost Valve |
HP3727
|
| 4L60 10 Vane Oil Pump Slide Kit |
HP3730
|
| 4L60 Oil Pump Lockup to Non-lockup Conversion Valve |
HP3735
|
| Transmission | Part Number |
| C4 Front Oil Pump Gear Set |
HP5209
|
| C4 Front Oil Pump Teflon Sealing Rings |
HP5211T
|
| C6 Front Oil Pump Gear Set |
HP4208
|
| Transmission | Part Number |
| TF8(A727) 1967-70 Rebuilt Front Pump |
HP1230
|
| TF8 (A727) 1971-77 Rebuilt Front Pump |
HP1231
|
| TF8 (A727) 1978-on Rebuilt Front Pump |
HP1232
|
Authorized Distributors
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