OE Numbers lists the original-equipment references associated with the product, while Equivalent Code lists corresponding references from other brands. For example, XTLSS777 lists BOSCH 0331303062 under OE Numbers, with WAI 66-91159 and AS-PL SS0094 under Equivalent Code. Use these references to locate a candidate, then check its specifications against your requirements.

The shared OE number does not explain every difference between the two products. Both pages list 24V, M10 × 1.5 terminals, a 24 mm B+ terminal length and a 19 mm motor terminal length, but their listed weights differ. Send your starter assembly reference and original-part specifications so the appropriate product code can be confirmed before ordering.

No. XTLSS777 and XTLSS378 are both 12V models with M8 × 1.25 B+ and motor terminals, but their terminal lengths differ. XTLSS777 lists 20 mm for B+ and 15 mm for Motor; XTLSS378 lists 14 mm and 12 mm respectively. Check the dimensions for the individual product code rather than selecting by voltage and thread size alone.

On our starter solenoid pages, this value specifies the terminal thread: an 8 mm nominal diameter with a 1.25 mm pitch. Clamp: B+ applies to the battery-positive terminal, while Clamp: Motor applies to the starter motor terminal. Compare both fields with your required connections.

You can send the references already used in your purchase list. Our product pages include these brands under Equivalent Code—for example, XTLSS777 lists WAI 66-91159, AS-PL SS0094 and CARGO 136369. Include the quantity for each reference and any required specifications so the corresponding SINTLY code can be checked before quoting.