123 Chassis Products 1977-1985 Models 230, 240D, 240TD, 280E, 280CE, 300D, 300CD, 300TD Recognition: Chassis Model Number W123 Read more about 123 Chassis Products
$93.75 Diesel PENCIL Glow Plug Relay Manual Override Kit Alternative to expensive factory preglow relay on 1980 to 1993 diesels W116 W123 W126 W201 W124 and W140
$39.50 Diesel Purge Injection System Cleaner kit with Instructions Receive a Related Bonus-Product FREE! (Can only be shipped UPS Ground)
$192.95 Early 300D 300CD 300TD Non-Turbo Glow Relay Manual Override Kit w/ Upgrade Plugs 1975 to 1979 5 cylinder non-turbo models - PDF Digital Instructions included!
$126.75 615 616 617 Diesel Valve Adjusting Wrench Kit - Designed by Kent Bergsma - Made in the U.S.A. For adjustable valve clearances on 190D 200D 220D 240D 300D 300CD 300TD 300SD 1961 to 1985. Written instruction booklet included.
$175.50 123 Chassis Early 240D 4 Cyl Glow Relay Manual Override Kit w/ Upgrade Plugs Fits 1977 to 1979 4 Cylinder 240D with series glow plugs - with PDF Digital Instructions!
On Demand Video $12.99 How to Replace The Driveshaft Center Bearing and Carrier - On Demand Video 30-minute step-by-step video instructions by Kent
On Demand Video $4.99 722.3 722.4 Video Class Pt. 4 - Front Pump and K3 Reseal - On Demand Video There are critical O-rings and seals inside this unit. Failure causing front fluid leaks and poor reverse gear performance
On Demand Video $3.99 Modulator Pressure Tester Set-Up and Use Options - On Demand Video For checking modulator pressure in 722.3 and 722.4 transmissions.