Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededPERTRONIXPART NUMBER: 751-9MR-161A
Ignitor II For Marelli S85A, S125, S125A Distributors
$25346$281.62You Save$28.16
Ships on 09/09/2026
Lowest Price GuaranteeMarelli Distributors
- Pertronix Ignitor II
- For Marelli S85A, S125, S125A Distributors
- Carb Approved D-57-22
Legal in all 50 states and Canada. (C.A.R.B. E.O. #D-57-22) - With three lobe point cam
- Not for use with solid core spark plug wires
- Point cam felt bracket removal required
- Think of it as an Ignitor with brains.
Gain horsepower, quicker starting and longer plug life with a Pertronix Ignitor II; and you'll never change or adjust points again. The Pertronix Ignitor II shares the same features that make the current Ignitor so popular but has added a powerful new microcontroller, that controls the dwell period, for the best possible spark over the entire RPM range. Ignitor II offers enhanced performance levels only found in more expensive ''box type'' ignition systems. Compared to point type systems, develops on average 4 times more available energy between 3000 and 5000 RPM and 2 times more available plug voltage. 50-State Legal EO#D57-2
Part TypeIgnition Conversion Kit
Product LinePertronix Ignitor II Kits
BrandPERTRONIX
Package Height1.6
Package Width5.7
Package Length6.1
Weight0.26 PG
Part CategoryPerformance Parts
Title (Custom)PerTronix 9MR-161A Ignitor II Adaptive Dwell Control Marelli 6 cyl
Carb Eo NumberD-57-22 (pdf)
Part FitmentSemi Universal
Vendor Part Number9MR-161A
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
