An all-in-one battery starter, DTC code reader, and alternator analyzer.
BMW E30 318i M10 1.8L Engine Electrical Parts
- Alternator
- Battery
- Cruise Control
- ECU
- Fuse Panel
- Ground Strap
- Harness
- Idle Control Valve
- Ignition
- Pump
- Relay
- Relays
- Sensors
- Starter
- Throttle Body
- Wire Covering
For alternator and air pump brackets.
0.75mm & 25m(75ft) in length
Easy to use — simply attach to the battery (no need to disconnect) and follow the on-screen instructions
Great tool for shop or home
Take control of your day.
Coolant temperature sending unit to keep your engine running right
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-20-2026
OEM Bosch O2 Sensor (L=760MM)
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 12/1984
Replaces relays of the same color
This product was last offered at the strikethrough price on
05-07-2026
Used to house the various fuses of your vehicles electrical system
Allows the batteries gases to be vented outside of the vehicle rather than into the trunk.
Designed to make E30 engine swap wiring a much easier process.
Shut down quickly & remotely - required by many racing organizations
Prevent an overcharging alternator
We Price Match - Give Us A Call or Chat!
Ignition wire protection cap
The CT5 POWERSPORT (part# 40-339) makes sure you're ready for action every time.