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MSD SPST Relay with Socket Harness
MSD SPST Relay with Socket Harness (ref. 89611). MSD ignition wiring for engine tuning and motorsport. Available from JDM Distribution, wholesaler for professionals. Delivery across Europe.
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Available from the manufacturer
24+ 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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MSD SPST Relay with Socket Harness
MSD ignition wiring for engine tuning and motorsport. Ideal for making the ignition circuit of a modified engine more reliable.
Key features
- 40/30Amp - 30 AMP continuous load and 40 AMP momentary
- 12-Volts DC
- Ideal for use in: marine, dirt track cars, and off-road trucks and Jeeps
- Metal mounting bracket - can be mounted under-hood or just about any other location on vehicle
- Wire Gauge: (3) 12 gauge wires on blue (30 common), yellow (87 normally open), red (87a normally closed) - (2) 18 gauge wires on black (85 ground) and white (86 +12V)
- Pigtail wires are 7" long
Specifications
- Warranty: 1 year, limited manufacturer warranty
- Package (L × W × H): 22 × 15.4 × 4.2 cm
- Weight: 155 g
ref. 89611. Available from JDM Distribution, wholesaler for professionals. Delivery across Europe.
| Product family: | Engine |
|---|---|
| Engine | Câbles/faisceaux d'allumage Module/boîtier d'allumage |
Produit mis à jour le: 2026-10-21 13:46:37