A727 (TF-8)

When the front pump on an A727, A518, or A618 unit starts leaking or loses line pressure, the gasket, o-ring, seal, and bushing are the first components to inspect, and...

For A727 automatic transmissions. Fluid on the case is the visible half of the problem; the other half is the pressure that never reached the clutch.A518 bottom pan cork pan...

Old sealing material gets brittle in storage as well as in service, which is why age matters as much as mileage.A727 (TF-8) A727 Extension Housing UpGasket. This is the sealing...

When the reverse band on an A727 or TF-8 unit is worn or glazed, holding capacity in reverse drops fast and shift complaints follow. This rigid reverse band is built...

A727 Rebuild Kit for A727 and (TF-8) automatic transmissions, 1971 and later. Includes high energy frictions, band, gasket and seal set, bushings and Automatic Transmission Filter for a complete overhaul....

For A727 automatic transmissions. Parts within one transmission family are often dimensionally different by build date.A518 forward clutch spring spacer cushion spacer. It is cataloged against the unit code rather...

When a kickdown band wears unevenly or glazes, it slips under load and the transmission stops holding the right gear at the right time. This single flex kickdown band, lined...

A worn or glazed kickdown band is one of the more direct causes of soft or delayed upshifts in A518 and A727 TF-8 automatic transmission units, and this flex band...

For A727 automatic transmissions. A part that is close but not correct fits on the bench and fails in the vehicle.A518 forward clutch disc spring spring. This restores the component...

When reverse engagement becomes soft, slow, or disappears under load, the reverse band is often the first mechanical component to inspect, and this relined rigid band is the direct replacement...

For A727 automatic transmissions. Sprag cages crack before the elements do, and the crack is invisible until it separates.A518 sprag rear (14 rollers with plastic cage). The cage and elements...

For A727 automatic transmissions. Replacing a shaft seal costs minutes on the bench and hours once the unit is in the vehicle.A518 front pump aftermarket metal clad seal. The lip...

Old sealing material gets brittle in storage as well as in service, which is why age matters as much as mileage.TF-81SC bottom pan duraprene side pan (12 bolt holes) pan...

A727 Overhaul Kit for A727 and (TF-8) automatic transmissions, 1971 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for A727...

For A727 automatic transmissions. A rebuild with reused seals is a rebuild that comes apart again.A518 Bottom pan duraprene pan Gasket. This set covers the gaskets, seals and o-rings a...

For A727 automatic transmissions. Worn valve bores and stuck valves both show up as pressure that does not reach the clutch it was meant for.A518 neutral safety back-up insulator (replaces...

For A727 automatic transmissions. Rubber that has cycled through enough heat stops returning to its shape, and a seal that does not return does not seal.A518 pump gasket. Each seal...

For A727 automatic transmissions. A bushing costs a few dollars and holds the alignment the whole gear train depends on.A518 pump bushing pump body (bronze). The set restores the alignment...

For A727 automatic transmissions. The sprag carries full engine torque in the gear it holds, with no second chance.A518 sprag rear spring roller kit (12 rollers). The assembly meets the...

A band that has been adjusted past its range is already worn out, whatever the strut position says.A518 A727 A518 A618 Band FLEX Kickdown Pro Series. The friction material is...

When the pump bushing on a TF80-SC or TF-81SC wears out, oil film breaks down fast and bore damage follows, so getting the right replacement bushing with the correct geometry...

When the Automatic Transmission Filter on a TF80 automatic transmission is due for replacement, getting the right part number is the whole job. This listing covers one Automatic Transmission Filter,...

For A904 automatic transmissions. A separator plate with a worn orifice changes the apply rate of every shift it controls.A727 shift kit jr. This returns the hydraulic side of the...

When an A727 automatic transmission starts losing line pressure or develops soft, inconsistent shifts, worn or cracked sealing rings are a common place to start. This listing covers the sealing...

This TF80SC / TF81 banner rebuild kit pairs a complete overhaul gasket and seal set with a full friction clutch pack, so the soft parts and frictions for the job...

For A727 automatic transmissions. Rubber that has cycled through enough heat stops returning to its shape, and a seal that does not return does not seal.A518 pump o-ring. This set...

For A727 automatic transmissions. The parts that wear in an automatic transmission wear together, so replacing them together is what makes the repair last.A518 manual shaft helps avoid leaks (kit...

When a rebuild calls for replacing the reverse band on an A727 or TF-8 unit, having the correct band type matters - this listing covers the rigid version specifically, not...

Replacing a shaft seal costs minutes on the bench and hours once the unit is in the vehicle.AW80-40LE TF80 81 axle driver side five hundred metal clad seal. This replacement...

When the B1 band in a TF80 or TF-81SC automatic transmission is worn or damaged, this rigid split brake band is the direct replacement to address the position. What sets...

WHAT'S IN THE BOX:QTY= 2 PART NO.= ADA-001454 LOCATION= 4 E5C DESCRIPTION= 4t60e 4t65e 3t .083"(exc & gm paddle shift) 1997-up steel Automatic transmissionQTY= 6 PART NO.= ADA-001458 LOCATION= 4...

For A727 automatic transmissions. Seals at the shaft are the last line between the fluid and the driveway.A518 front metal clad seal. The outer shell is sized to the bore...

For A727 automatic transmissions. A component sourced by appearance instead of by unit code is a repair waiting to come back.A518 planet used front (5 gear aluminum) w 3rd des...

Cold weather makes a marginal Automatic Transmission Filter fail first, because thick fluid cannot pull through loaded media.A500 Automatic Transmission Filter (Metal Plastic) A727 A518 A618. The pickup and seal...

A worn or loose front pump bushing in an automatic transmission allows shaft movement that disrupts hydraulic pressure and accelerates damage to surrounding components. This pump bushing, built with indented...

For A727 automatic transmissions. A bushing that has spun in its bore is feeding metal into every circuit downstream of it.A518 bushing direct drum (w oil groove). This bushing set...

A worn extension housing bushing at 1.690 in. inside diameter allows the output shaft to walk off center, destroying the rear seal and sending fluid onto the driveshaft before the...

Heat damage starts at the friction surface and works outward, which is why it is invisible until the unit slips.TF80SC 2 15.L 11-14 3 (4 TOMAS) 15- Cooler. The core...

Worn bushings let shafts run off center, and the side load that follows wears seals and drums much faster than normal.A727 A727 WASHER KIT. This bushing set returns the rotating...

TF81 Banner Rebuild Kit for TF-80SC, TF80-SC, TF80-SD and TF81-SC automatic transmissions, 2005 and later. Includes frictions and gasket and seal set for a complete overhaul. 2 pieces in 2...

Leaks at the axle and output shafts are the ones customers see, and the ones that bring the vehicle back.TF80-SC tf-80 81 front metal clad seal. The outer shell is...

When hydraulic pressure bleeds past worn or cracked sealing rings, the automatic transmission loses the apply force needed to engage clutch packs cleanly, and shift feel drops before anything else...

Glazed or worn friction material is what turns a healthy clutch pack into a slipping one, and it shows up first under load.A727 Friction Module. The facing is applied to...

Dirty fluid takes out solenoids first because the internal tolerances are the tightest in the unit.A404 A727 518 618 3-Prong (Short 2-114) Screw-In (Push-On Conn) 97Neutral Switch. The unit meets...

A piston that leaks past its seal applies the pack slowly, and slow apply is what burns friction material.AF40 TF80(AF40) TF81(AF21) bonded piston kit bonded pistons (combo). This piston set...

Hairline cracks in a piston do not show until the circuit is under pressure on the road.AF40 TF80(AF40) TF81(AF21) bonded piston kit (combo). This set returns the apply circuit to...

Replacing a single worn friction plate in a TF80 or AF40 unit does not require buying a full kit, and this listing gives you exactly that one component without extras...

A shaft seal riding in a grooved surface never seals again, whatever its condition.TF80SC TF80 81 axle enger side metal clad seal. The seal is produced to the bore and...

The outer shell of a seal rusts in its bore and walks out under pressure long before the lip fails.TF80-SC TF81 axel driver side milan zephyr m metal clad seal....

TF81 Overhaul Kit for TF-80SC, TF80-SC and TF80-SD automatic transmissions, 2006 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. TF81 automatic transmission:...