A518 / A618 / 46RE / 47RH / 48RE

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...

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 plastic piece on manual...

An Automatic Transmission Filter that has done its job is full, and full means the pump is working against it on every start.A518 Automatic Transmission Filter KIT Oil Pan. Installing...

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...

A518 A618 46RE Master Rebuild Kit for 48RE, A618 and A518 automatic transmissions, 1990 to 2002. Includes high energy frictions, steels, band, gasket and seal set, bushings and Automatic Transmission...

A518 A618 46RE Master Rebuild Kit for 48RE, A618 and A518 automatic transmissions, 1989 to 2002. Includes high energy frictions, steels, band, gasket and seal set, bushings and Automatic Transmission...

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...

A518 A618 Rebuild Kit Performance Heavy Duty for 48RE, A618 and A518 automatic transmissions, 2003 and later. Built around GPZ Frictions. Includes GPZ frictions, steels, band, gasket and seal set,...

A worn rear band in an A518, A618, 46RE, 47RH, or 48RE unit is one of the most direct causes of soft, slipping, or delayed shifts, and swapping it out...

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...

Electrical failures in the valve body mimic mechanical wear, which is how good clutches get replaced for nothing.A518 solenoid overdrive lock-up (3 pin case connector) 95. The part is produced...

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...

When a single worn friction disc is all that stands between a clutch pack and proper engagement, replacing that one piece with the right material matters more than the quantity...

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...

A518 A618 Rebuild Kit Performance Heavy Duty for 48RE, A618 and A518 automatic transmissions, 1990 to 2002. Built around Stage 1 Red Clutches. Includes Stage 1 performance frictions, steels, band,...

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. 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...

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...

A518 A618 46RE 47RH Rebuild Kit for 48RE, A618 and A518 automatic transmissions, 1990 to 2002. Includes high energy frictions, band, gasket and seal set, bushings and Automatic Transmission Filter...

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...

A518 Master Rebuild Kit Performance Heavy Duty for 48RE, A618 and A518 automatic transmissions, 1990 to 2002. Built around Stage 1 Red Clutches. Includes Stage 1 performance frictions, steels, band,...

A518 A618 46RE Master Rebuild Kit for 48RE, A618 and A518 automatic transmissions, 1990 to 2002. Includes high energy frictions, steels and gasket and seal set for a complete overhaul....

Getting the right piece the first time is what keeps a rebuild on schedule.A518 Pump Gears A618 48RE (W11 Teeth Outer Gear). The piece is produced to the dimensions the...

A518 A618 Rebuild Kit Performance Heavy Duty for 48RE, A618 and A518 automatic transmissions, 2003 and later. Built around GPZ Frictions. Includes GPZ frictions, steels, band, gasket and seal set,...

Fluid loss at a shaft seal is slow enough that the unit is damaged before anyone notices the level.48RE 2wd (2.985 od) metal clad seal. The lip is formed to...

A518 A618 46RE Master Rebuild Kit for 48RE, A618 and A518 automatic transmissions, 1998 to 2002. Includes high energy frictions, steels, band, gasket and seal set, bushings and Automatic Transmission...

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...

Correcting governor pressure faults on A500 and A518 transmissions requires both the solenoid and the sensor together, and this kit puts both in one box alongside the gasket and Automatic...

When a transmission service calls for an Automatic Transmission Filter Kit with Pan Gasket but nothing more, this three-piece kit addresses exactly that scope without adding parts you did not...

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...

Worn valve bores and stuck valves both show up as pressure that does not reach the clutch it was meant for.48RE shift kit para diesel y v10 2003. This restores...

48RE Overhaul Kit for 48RE, A618 and A518 automatic transmissions, 2003 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for...

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...

A slow solenoid response puts the shift overlap out of range and burns the pack that was fine last week.A518 solenoid gov pressure (O-E-M). This electrical component restores the control...

Getting the right thrust washers for an A518, A618, 46RE, 47RH, or 48RE rebuild means making sure every contact surface between rotating components has the correct thickness and material, and...

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...

The pan gasket is what everyone sees, but the internal seals are what decide whether the unit holds pressure.48RE stator shaft (front) teflon (lap joint) ring. This set covers the...

A518 A618 Rebuild Kit Performance Heavy Duty for 48RE, A618 and A518 automatic transmissions, 2003 and later. Built around GPZ Frictions. Includes GPZ frictions, band, gasket and seal set, bushings...

Internal specifications change mid production, which is why the unit code matters more than the model year.A518 overdrive clutch (waved) snap ring. This part matches the stock in fit and...

Automatic transmission components are unit specific, and the differences are rarely visible side by side.A518 48RE 618. This replacement part is cataloged to the unit it belongs to so it...

When the extension housing bushing wears out, the output shaft begins to move off-center, which accelerates rear seal failure and leads to fluid loss at the back of the automatic...

When the overdrive section of an A500, A518, or A618 automatic transmission shows wear at the bushing surfaces, replacing those bushings and the washer is the direct fix, and this...

When the B-1-2 circuit bushings and washer in an A518 wear past spec, no amount of clutch or band work will bring shift feel back to where it belongs. This...

When a 46RE automatic transmission comes apart on the bench, having the right rebuild components already in one box keeps the job moving without hunting down individual parts from multiple...

A518 Overhaul Kit for 48RE, A618 and A518 automatic transmissions, 1990 and later. Includes gasket and seal set for a complete overhaul. 1 pieces in 1 components. Overhaul Kit for...

A shudder that comes and goes at light throttle is the lockup clutch telling you it is done.48RE Torque Converter Brand New. The lockup friction surface is renewed, which is...

When the hydraulic control section of the transmission fails, the valve body is the component that has to be addressed, and this converted unit is built specifically for A518, A618,...

What sets this part apart is the blue plate special friction material itself, rated for stage 2 performance use, meaning it is engineered for conditions where the stock friction wears...

Dirty fluid takes out solenoids first because the internal tolerances are the tightest in the unit.A500 A518 A618 48RE 5-Prong Push-in 2-Bolt Neutral Switch. This component restores the commanded response...

For A518 automatic transmissions. Parts within one transmission family are often dimensionally different by build date.A500 Overdrive Direct Clutch (Front)Snap Ring. It meets the dimensions the assembly was built around.A...