Automatic Transmission Mount Set for BMW E30, E36 & E46 3 Series and Z3

An Automatic Transmission Mount Set for BMW E30, E36 & E46 3 Series and Z3

This is a 2-piece automatic transmission mount kit cross-referenced to OE numbers 22316771219 and 22316799331, built for the BMW 318i (1991-1998), 325i (1993-1995 and 2001-2005), and Z3 (1997-2002). If you're feeling a clunk when shifting between gears, more vibration through the cabin at idle, or the transmission shifting position noticeably under acceleration, worn transmission mounts are a common and often overlooked cause on these BMWs.

Why These BMW 3 Series Generations and the Z3 Share This Mount

The BMW 318i spans the E30 and E36 chassis generations depending on model year, the 325i covers both the E36 and E46 chassis across its production run, and the Z3 shares much of its platform and drivetrain layout with the E36 3 Series it was developed alongside. Because these models share a common transmission mounting design and bolt pattern across this range of chassis codes, one mount kit, cross-referenced to the same OE numbers, covers this specific set of 3 Series generations and the closely related Z3 rather than requiring a different mount for each individual chassis.

Key Features

• Cross-referenced to OE numbers 22316771219 and 22316799331
• Complete 2-piece kit for a full automatic transmission mount replacement
• Made from high-strength materials for durability under repeated stress
• Reduces vibration for a smoother ride and improved driving comfort

Specifications

• Type: Automatic transmission mount kit
• Quantity: 2 mounts
• OE/OEM numbers: 22316771219, 22316799331
• Condition: New
• Manufacturer warranty: 1 year

Compatibility

Fits the BMW 318i (1991-1998), 325i (1993-1995 and 2001-2005), and Z3 (1997-2002), all with the automatic transmission. Because BMW's 3 Series and Z3 share mounting hardware within this range of years and chassis codes but not necessarily with earlier, later, or other model lines like the 5 Series, it's worth confirming the OE numbers above against your original mount or your vehicle's parts documentation before ordering.

Signs Your Transmission Mount Needs Replacing

A failing transmission mount on these BMWs typically shows up as a noticeable clunk or thud when shifting from park into drive or reverse, increased vibration felt through the cabin floor or shifter at idle, or the transmission visibly shifting or rocking under acceleration and braking. Because a badly worn mount can also allow excess movement that stresses nearby exhaust components and wiring, addressing a failing mount promptly helps avoid secondary damage down the line.

Why Replace Both Mounts Together

Since the mounts in this kit work together to support and stabilize the transmission from different points, a mount that's failed on one side often means the other has seen the same years of heat and stress and isn't far behind it. Replacing the complete 2-piece set at once restores even support across the transmission rather than leaving an already-aging mount in place next to a new one, which can otherwise cause uneven wear or renewed vibration sooner than expected.

Installation Notes

Installing this kit means safely supporting the transmission with a jack or transmission support, removing the bolts securing the old mounts to the transmission and subframe, and installing the new mounts in reverse order before lowering the transmission back into place. Because the transmission needs to be adequately supported throughout this process to avoid stressing other drivetrain components, having the right jack or support fixture on hand before starting makes the job considerably smoother.

Ordering Information

This transmission mount kit is in stock and ships ready to install. Our Shipping Information page covers current timelines, and our Warranty and Returns pages explain what to do if anything isn't right on arrival. Not sure this matches your specific BMW's chassis and model year? Our Request a Part page is the fastest way to confirm before you order.

Related Parts

This transmission mount kit is listed in our BMW collection, along with our Transmission & Drivetrain collection, where you'll find other drivetrain components for these models.