TrakMotive CH-8318 CV Axle Shaft - Front Left

TrakMotive CV Axle Shaft for Ram ProMaster

TrakMotive CH-8318 is a new front left CV axle shaft for select Ram ProMaster vans. It is built for 2014-2018 Ram ProMaster 2500, 2014-2018 Ram ProMaster 3500, and 2014-2017 Ram ProMaster 1500 applications, with OE-style spline connections and the correct axle nut specification for the listed fitments.

Key Features

• Brand: TrakMotive CV Axle Shaft
• Part number: CH-8318
• New axle shaft assembly
• Front left position
• Inboard joint type: male
• Inboard shaft connection style: spline
• Outboard joint type: conventional
• Outboard shaft connection style: spline
• 31 inboard splines and 35 outboard splines
• Axle nut included; hex head, stake locking type, M33 x 1.5 thread
• No ABS tone ring included

Detailed Description

TrakMotive CH-8318 is a CV axle shaft for Ram ProMaster front left driveline service. It is engineered as a new replacement axle with a male inboard joint, conventional outboard joint, and spline-to-spline shaft connections for the listed vehicles. The axle nut is included and specified with a 45.7 mm hex size, 31.1 mm height, and stake-style locking design. This part cross-references OE numbers 68168000AA and 68168000AB for the same application.

As part of the TrakMotive CV Axle Shaft line, CH-8318 is built for direct-fit replacement use on Ram ProMaster 1500, Ram ProMaster 2500, and Ram ProMaster 3500 front left positions. The manufacturer notes that ABS axles fit non-ABS applications unless otherwise noted, and the product is backed by ISO 9001:1007 and TS 16949:2009 certified manufacturing processes.

Common Problems This Part Can Address

• Clicking or popping during turns from a worn CV joint
• Vibration under acceleration caused by axle wear
• Grease leakage from a damaged axle boot or joint
• Clunking or driveline noise from excessive axle play
• Loss of smooth power transfer to the front left wheel

Installation Notes and Tips

Verify the front left position and confirm spline count, axle nut thread size, and ABS configuration before installation. Replace the axle nut if required by service procedure, and torque all fasteners to the vehicle manufacturer’s specifications. Inspect the hub, seals, and surrounding suspension components for wear that could affect axle life.

Quality Assurance

TrakMotive CH-8318 is a new CV axle shaft manufactured by an ISO 9001:1007 and TS 16949:2009 certified company. It includes a limited lifetime warranty.