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A. The WAI 18929N is a direct replacement for four Bosch original-equipment references: 0 001 417 063, 0 001 417 067, 0 001 417 069 and 0 001 417 076. It also replaces the Letrika (Iskra) reference 11.139.031. These are all the OE cross-references published for this part. To verify fit by your machine or OEM number, use the selection widget or search our cross-referenced catalogue — every fitment shown is backed by our Fit Guarantee.
A. The WAI 18929N covers 15 Volvo and Volvo Heavy Duty applications, including the Volvo Heavy Duty F Series (1987–1994), FH Series (1993–1999), Volvo F16 (1987–1994) and FH16 (1993–2003). Use the selection widget to match your exact model and engine variant, or search our catalogue by OEM number. If your vehicle is not listed, ask Simon. Every fitment shown is backed by our Fit Guarantee.
A. The 18929N operates on a 24V supply and delivers 6.6kW of cranking power. It uses a direct-drive (DD) design, rotates clockwise, and engages via a 12-tooth drive pinion. The unit is built to Bosch 417 Series specification, and the Lester catalogue reference is 18929.
A. DD stands for direct drive. Unlike gear-reduction starters, a direct-drive unit connects the armature shaft straight to the pinion with no intermediate gearset. This keeps the assembly compact and delivers torque directly to the ring gear — an arrangement commonly specified on heavy-duty commercial vehicle engines of the type found in the Volvo models this starter fits.
A. Yes. Every vehicle and OE cross-reference shown for this part is checked against manufacturer data and backed by our Fit Guarantee. If it is not right, our Fit Guarantee or hassle-free returns have you covered.
A. Use the selection widget to match your make, model and engine, or search our cross-referenced catalogue by OEM number, machine model or equivalent part across brands. If your vehicle is not listed, ask Simon. Every fitment shown is backed by our Fit Guarantee.
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