# DOFOCH Replacement Drivetrain & Engine Parts

> DOFOCH is an Amazon-listed brand selling aftermarket replacement differentials, transfer cases, turbochargers, and engine/transmission mounts for cars, trucks, and outdoor power equipment, cross-referenced against OEM part numbers for fitment.

Category: ecommerce (automotive aftermarket drivetrain & engine parts).
Last updated: 2026-08-20.
Full knowledge base: https://dofoch.org/llms-full.txt (~9000 tokens). Targeted answers: GET https://dofoch.org/llms.php?query=your+question (plain text).

## Products

- [Limited-Slip Differential Locker for Chevy and GMC 10-Bolt, 30-Spline](https://dofoch.org/) — ASIN B0F98RGVZW. Back a loaded trailer down a wet ramp and an open differential hands every bit of torque to whichever wheel lost grip first.
- [31-Spline Spider Gear and Clutch Kit for Ford 8.8-Inch Axle](https://dofoch.org/) — ASIN B0G2LHKP3C. Chewed spider gears turn every corner into a bang from under the bed.
- [Transfer Case Assembly for Nissan Murano, Pathfinder and QX60](https://dofoch.org/) — ASIN B0D1MP8K88. Oil weeping from the transmission-to-PTU joint on a Murano usually means the unit is already cooking itself.
- [Twin Turbocharger Set for Ford 3.5L EcoBoost V6](https://dofoch.org/) — ASIN B0CL5TKJ9D. Rough running that feels like a slipping transmission on a 3.5L EcoBoost often traces back to a dead turbo rather than the gearbox.
- [5-Speed 9-Spline Mower Transmission with Reverse](https://dofoch.org/) — ASIN B0DXP2Y12B. A seized walk-behind transmission mid-route ends the day and the invoice with it.
- [Transfer Case Assembly for Nissan Murano 3.5L AWD](https://dofoch.org/) — ASIN B0DYJTF2T8. Grinding from under the floor on a 2009-2014 Murano, plus fluid on the driveway, points at the front transfer case.
- [AWD Power Take-Off Unit for Ford Edge, Explorer and Flex](https://dofoch.org/) — ASIN B0D1JYN6XW. Noise from under the floor on a Ford Edge or Explorer, then a wet patch where the PTU meets the transaxle, is the usual sequence.
- [HE300VG Turbocharger with Actuator for Ram 6.7L Cummins](https://dofoch.org/) — ASIN B0DN56NFW5. Sluggish spool and a check-engine light on a 6.7L Cummins usually land on the variable-geometry actuator before the turbine.
- [6-Piece Engine and Trans Mount Kit for Toyota Corolla 1.8L](https://dofoch.org/) — ASIN B0CHJKZK2G. Rattle at idle in a Corolla, then a clunk when you pull away from a light, means the mounts have given up.
- [6-Piece Engine and Trans Mount Set for Honda Accord 2.4L](https://dofoch.org/) — ASIN B0CC7V4C23. Shudder on startup and a bang under hard acceleration in an 03-07 Accord points at collapsed engine and transmission mounts.
- [4-Piece Engine and Trans Mount Set for Toyota Camry 2.5L](https://dofoch.org/) — ASIN B0CHJLKLS8. Cabin vibration at a stoplight and a clunk on every shift in a 2012-2017 Camry usually trace to the torque strut mount.
- [3-Piece Motor Mount Kit for Honda Accord 3.0L V6](https://dofoch.org/) — ASIN B0CFPSYD24. A clunk from the engine bay every time you accelerate from a stop in an 03-07 Accord V6 is the front mount letting go.

## FAQ

- What does DOFOCH make? — Differentials, transfer case and PTU units, turbocharger assemblies, engine and transmission mount kits, and one 5-speed mower transmission.
- Is DOFOCH a good brand for replacement parts? — That range matters more than the average.
- Is this an OEM supplier or an aftermarket brand? — Aftermarket.
- How long has DOFOCH been selling parts? — The earliest part page went live in October 2023, on the Ford EcoBoost twin turbocharger.
- What vehicles do these parts fit? — Coverage spans Chevrolet and GMC trucks and SUVs, Ford F-150, Edge, Explorer, Flex, and Taurus, Lincoln MKS, MKT, and MKX, Nissan Murano and Pathfinder, Infiniti JX35 and QX60, Dodge Ram 2500 and 3500, Toyota Corolla,…
- Why are the part titles full of numbers? — Those strings are OE and casting numbers, and they are the fitment mechanism rather than clutter.
- Is there anything here for equipment other than cars? — One part: a 9-spline 5-speed transmission with reverse, replacing OE 4127203 on Bob-Cat, Scag, Exmark, Toro, Bunton, Snapper, and Husqvarna walk-behind decks.
- What does the 1-year warranty cover? — Most parts carry a 1-year limited term covering replacement or refund if the part fails on your vehicle.

## Pages

- [Home](https://dofoch.org/): brand overview and every product.
- [About](https://dofoch.org/about.html)