Crank Trigger Distributor, Black Crab Cap

Brand MSD Reference 84893

Crank Trigger Distributor, Black Crab Cap (ref. 84893). MSD distributor part for tuned and competition engines. Available from JDM Distribution, wholesaler for professionals. Delivery across Europe.

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Available from the manufacturer 2 in stock at factory
Expected delivery to you on Nov 13, 2026
This lead time is an estimate and may change due to circumstances beyond our control

Pricing and ordering reserved for professionals.

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Crank Trigger Distributor, Black Crab Cap

MSD distributor part for tuned and competition engines. Ideal for the distributor of a modified, track or drag engine.

Key features

  • O-ring seals can be added to modified blocks to improve oil pressure control
  • Oversized polished steel shaft with a QPQ coating for friction reduction
  • Supplied with small, low crab style distributor cap, rotor and bronze gear
  • Special oil tract improves lubrication to the distributor and cam gear
  • 0.500" taller for extra tall Chevrolet based engine blocks
  • Must be used with an MSD Crank Trigger and MSD Ignition Control

Specifications

  • Engines: Chevy Small / Big Block
  • Grade: Performance
  • Gear material: bronze
  • Supplied with: distributor cap, rotor
  • Warranty: 1 year, limited manufacturer warranty
  • Package (L × W × H): 44 × 17.8 × 17.5 cm
  • Weight: 1.83 kg

Good to know

  • Must be used with an MSD 6, 7, or 8-series ignition and a crank trigger.

ref. 84893. Available from JDM Distribution, wholesaler for professionals. Delivery across Europe.

Product family: Engine
Engine Distributeur d'allumage
Color: Black
Produit mis à jour le: 2026-10-21 13:49:47