4L30E TH180 [89-UP] Automatic Transmission Banner Rebuild Kit w/ Frictions

When a 4L30E automatic transmission needs a full rebuild, having the seals, clutches, steels, band, bushings, washers, and screen sourced as a single verified set saves time and removes the risk of missing a critical component mid-job. What separates this Banner Rebuild Kit from an overhaul-only or a basic banner rebuild kit is the inclusion of the friction clutch pack, the steel module, the rigid low band, the washer kit, the bushing kit, and the spin-on screen, all alongside the banner rebuild kit with pistons, so the technician is not sourcing each of those groups separately.

REMCO has worked in automatic transmission parts since 1991, and every kit is assembled here by hand, piece by piece, against a parts list before the box is sealed. That list ships inside the box, so the rebuilder can check off each item on arrival rather than guessing what arrived.

The seven pieces in this kit are: one TH180 banner rebuild kit with pistons covering the sealing rings and gaskets, one TH180 friction clutch pack, one TH180 steel module, one TH180 4L30E rigid low band, one TH180 4L30E washer kit, one TH180 bushing kit, and one TH180 4L30E screen. Shipped weight is 5 lb. Application is 4L30E units from 1989 forward.

This kit does not include anything beyond what is listed above. If your rebuild requires additional components not covered by these seven assemblies, source them before the unit goes on the bench. Confirm the code on the transmission casing reads 4L30E and that the production year is within the [89-UP] range before placing the order.

• Restoring slip, burnt clutches, or seal leaks in a 4L30E automatic transmission means pulling the unit and replacing every wear item at once, not chasing problems one part at a time.
• This Banner Rebuild Kit does NOT include a pump bushing as a separate part; check your parts list carefully before ordering to confirm nothing else is needed for your specific rebuild.
• Seven distinct assemblies in one box: banner rebuild kit with pistons, friction clutch pack, steel module, rigid low band, washer kit, bushing kit, and screen, covering seals, clutches, steels, and rotating wear parts together.
• Contents: 1 banner rebuild kit with pistons, 1 friction clutch pack, 1 steel module, 1 rigid low band, 1 washer kit, 1 bushing kit, 1 screen. Total 7 pieces. Shipped weight: 5 lb.
• Before ordering, verify the transmission code stamped on the unit matches 4L30E and confirm the model year falls within the [89-UP] application range; do not rely on vehicle year alone.

What's in the box

• 1 x Overhaul Kit, TH180 TRANSMISSION WITH PISTONS
• 1 x Band, TH 180180C4L30E RIGID Low
• 1 x Bushing Kit, TH180
• 1 x Friction Clutch Pack, TH180 Automatic
• 1 x Thrust Washer Kit, TH180 4L30E Kit
• 1 x Steel Clutch Pack, TH180 Module
• 1 x Automatic Transmission Filter, TH180180C

Compatible vehicles

• Fits Tracker [89-99], SLX [96-99], 318i/is/ti [91-99], 323i/is [97-09], 325e/es/is [84-95], 325ic/ix [88-93], 328i [96-99], 525i/it/xi [91-07], 528e/i [82-99], 535i [85-93], 535is [87-88], Z3 [96-02].