Eaton E-Locker — Toyota Tacoma Rear (8.9" 32-Spline) | 14235-1

The Eaton 14235-1 is a selectable, electronically actuated differential locker for the Toyota 8.9" beam rear axle. Flip a switch for 100% lock on demand — no compressor, no air lines, no fuss. Disengage and it's fully open for quiet, predictable on-road driving.

Fitment

Toyota Tacoma — Rear Differential (2016+)

• Axle: Toyota 8.9" beam
• Spline count: 32
• Compatible with all factory gear ratios

Compatible Chassis & Engines

• Toyota Tacoma (3rd Gen, 2016–2023) — 2.7L I4 Petrol (2TR-FE) / 3.5L V6 Petrol (2GR-FKS)
• Toyota Tacoma (4th Gen, 2024+) — 2.4L I4 Turbo Petrol (2GR-FXE hybrid) / 2.4L I4 Turbo Petrol (T24A-FTS)

Features

• Selectable 100% differential lock — engage at the flick of a dash switch
• Electromagnetic actuation — no compressor or air lines required
• Supplied as a complete assembly with wiring harness and dash switch
• Fully open when disengaged — quiet, predictable on-road behaviour
• Instant engage / disengage response

Fitment Notes

• Suits manual-transmission and factory e-locker differentials; may require new carrier bearings
• Ring-gear sizing note: Toyota rear differentials quoted as 8.9" and 9.5" are frequently used interchangeably — the meaningful differentiator is spline count (27, 30, 32, or 36 spline). Always match by spline count and axle code before ordering.

Specifications

• Part number: 14235-1
• Brand: Eaton
• Type: E-Locker (selectable, electromagnetic)
• Axle: Toyota 8.9" beam
• Spline count: 32
• Country of origin: USA
• Weight: 22 lb