Powerflex PFF5-4631 Polyurethane Shifter Bushing - BMW 3 Series E90 E91 E92 E93 E9x (2005-2013) - Gear Selector Carrier Front Mount / Manual Transmission Linkage Bush / Gearbox Shift Rod Bush / Selector Arm Front Oval Bush - Replaces OE 25117507695

Sharpen your BMW E9x gear change with a durable urethane selector arm front mount

Give your 3 Series a tighter, more positive gear selection with this front oval bush for the selector carrier. Upgrading to urethane removes excess play in the linkage, delivering crisper shifts, improved stability and a more connected drive on road or fast road builds. We run this on our own cars and customer vehicles and the feedback has been consistently excellent for shift accuracy and long-term reliability.

Why this upgrade works

• Reduces slop in the gear selector assembly for clean, precise changes
• Improves drivetrain response and confidence under acceleration, braking and cornering
• Controls movement without the soggy feel of tired rubber
• Designed for longevity and consistent performance
• Excellent control of NVH compared with worn OE components
• Backed by the Powerflex Lifetime Warranty

Perfect for

Owners chasing a tighter shifter feel on E9x chassis cars used for daily driving, spirited B-road runs or track days. Ideal search terms include BMW gear selector bush, E90 shifter bushing, E92 linkage mount, E93 shift rod bush, E91 selector carrier front mount, E9x transmission linkage bushing, polyurethane shifter mount, urethane bushing upgrade, BMW 3 Series drivetrain bushings and OE replacement selector arm bush.

Fitment and references

• Chassis: BMW 3 Series E90 saloon, E91 touring, E92 coupé, E93 convertible
• Years: 2005 to 2013
• Part number: PFF5-4631
• OE reference it replaces: 25117507695
• Diagram reference: 31
• Quantity in pack: 1 bush

Common issues this solves

• Vague or notchy gear change
• Excess movement from perished rubber mounts
• Unsettled feel in the drivetrain when pushing on
• Inconsistent gear selection under load

What is included

• 1 x front oval selector arm bush PFF5-4631
• Assembly grease where applicable

Professional installation

For best results we recommend expert fitting. Book with MJ Modifications in Warwickshire and request a quote at info@mjmodifications.co.uk.

Why buy from us

We have installed this on multiple E9x platforms and the improvement in shift quality is immediate. Customers love the direct, consistent feel and the fit-and-forget durability. If you are searching for a BMW E90 shifter bush, E92 gear selector carrier front bush, E9x poly bush kit or a performance OE replacement for 25117507695, this is the proven solution.