Parts/S197 Mustang
S197 Mustang · Buyer's guide

2011-2014 Mustang 3.7L V6 Engine Mount Insulators: Automatic vs Manual

US/LHD 2011-2014 S197 Ford Mustang with the factory 3.7L V6 and either 6R80 six-speed automatic or MT82 six-speed manual. 2005-2010 4.0L V6/4.6L GT, 2011-2014 5.0L GT/Boss, 5.4L/5.8L GT500, 2015-plus, swaps, solid/race mounts, transmission-mount-only work and non-US/RHD applications are excluded.

Current seller options

WHERE TO BUY

Open an exact listing, then confirm fitment, stock, price, and shipping with the seller before ordering.

Seller links checked . Prices and availability can change.

What you need to know

Confirm 2011-2014 S197, 3.7L, VIN and transmission before buying. Order two individual mounts only after verifying the listing's package quantity; the checked catalog uses the same transmission-specific part number at both engine-mount positions. Do not substitute 5.0/5.4/5.8 mount or bracket families. Ford states that related components may not be reusable; identify required bolts/nuts from current Ford workshop/catalog information instead of assuming hardware is included. Support the engine correctly and inspect brackets, crossmember and surrounding exhaust/fan clearances before condemning only the insulators.

OEM numbers

6R80 automatic uses Ford BR3Z-6038-BMT82 manual uses Ford BR3Z-6038-E. Ford's official product pages identify the automatic/manual branches, and the checked OE catalog lists each mount for both driver and passenger positions, required quantity two, package quantity one. Engine-block support brackets, fasteners and the transmission mount are separate and are not represented as included.

Supersession

No supersession is asserted. BR3Z-6038-B and BR3Z-6038-E are separate transmission-specific families, not a replacement chain and not asserted interchangeable.

Fitment

Confirm 2011-2014 S197, 3.7L, VIN and transmission before buying. Order two individual mounts only after verifying the listing's package quantity; the checked catalog uses the same transmission-specific part number at both engine-mount positions. Do not substitute 5.0/5.4/5.8 mount or bracket families. Ford states that related components may not be reusable; identify required bolts/nuts from current Ford workshop/catalog information instead of assuming hardware is included. Support the engine correctly and inspect brackets, crossmember and surrounding exhaust/fan clearances before condemning only the insulators.

Aftermarket options

This page's checked identity is OEM Ford. Aftermarket rubber or hydraulic-style replacements must explicitly match 2011-2014 3.7L, 6R80 versus MT82, both mounting positions, height/stud geometry and package quantity. Polyurethane/solid race mounts are excluded because added NVH and different use intent prevent a quiet-OE interchange claim.

Before you buy

US/LHD 2011-2014 S197 Mustang 3.7L V6 only. Automatic BR3Z-6038-B and manual BR3Z-6038-E are separate families; confirm VIN and transmission and do not cross-substitute. Each checked mount is sold individually and the vehicle requires two; verify package quantity. Brackets, bolts/nuts and transmission mount are separate unless explicitly included, and Ford notes related components may not be reusable. Support the engine properly and follow current Ford workshop information. Stiffer mounts can add NVH. Seller states are dated observations.

Research and fitment sources

Supersede reviewed 11 unique research sources for this guide. 6 also appear above as a seller or official action and are not repeated here; 5 additional citations follow.

Research last verified .

  1. Ford — insulator p4000084909
  2. Ford — insulator p4000073651
  3. Ford Service Information — 11musog1e
  4. Fordpartsgiant — engine mounting
  5. Fordpartsgiant — engine mounting