AW55-50SN [00-UP] Automatic Transmission Bushing Kit (Large shaft.873)

Replacing the large shaft bushing at the correct dimension is one of those steps that decides whether an AW55 rebuild holds up under load or develops shift issues again within miles. This single bushing, measuring .873 inches, targets the large shaft position in AW55-50SN, AW55-51SN, and RE5F22A automatic transmission units built from 2000 onward, and it is sold as an individual piece, not as part of a broader kit.

Wear at this shaft location shows up as looseness, pressure bleed-off, or inconsistent engagement in the affected circuits. Fitting a bushing that matches the stock dimension keeps the shaft centered and supports the hydraulic integrity the unit depends on. A bushing that is even slightly off in diameter can introduce the same problems you set out to fix.

This is a single-piece order. There are no additional bushings, washers, seals, clutch packs, steels, Automatic Transmission Filter, or friction band included. If your rebuild requires more than this one position, you will need to source those components separately. Check your parts list against your specific failure point before placing the order.

Each piece is pulled and checked here against its listing before it goes into the box. The box itself includes the part listing so you can confirm what arrived matches what was ordered. REMCO has worked with automatic transmission components since 1991, and that process of checking each piece individually applies to every order, single component or otherwise.

The AW55 family appears in a range of front-wheel-drive applications from 2000 forward, so confirming your exact transmission code, AW55-50SN, AW55-51SN, or RE5F22A, before ordering saves time on both ends. If the code on your unit matches and the large shaft at .873 inches is the position you need, this is the correct piece.

• This bushing addresses wear at the large shaft position in AW55 units, helping restore proper shaft support and reduce internal play that leads to pressure loss and shift complaints.
• This listing covers the large shaft bushing only. It does not include any other bushings, washers, seals, clutch discs, steels, Automatic Transmission Filter, or band. Verify your exact need before ordering.
• The large shaft bushing measures .873 inches, a specific dimension for this position in AW55-50SN, AW55-51SN, and RE5F22A units. Using the correct size avoids improper fit and repeated failure at this location.
• Contents: one large shaft bushing at .873 inches. Packaged and verified against its part listing before shipping. Article weight is 1 lb including packaging.
• Before ordering, confirm your transmission code matches AW55-50SN, AW55-51SN, or RE5F22A and that the large shaft bushing at .873 inches is the specific position you need to replace.

What's in the box

• 1 x Bushing Kit, AW55-50SN [Large Shaft .873" Thick]

Compatible vehicles

• Fits C30 [07-13], C70 [01-09], S80 [04-06].