⚡ Ignite your engine’s potential with precision and power!
The MSD 85551 Pro-Billet Distributor is a precision-machined ignition component engineered for high-performance engines. Featuring a billet aluminum housing, lockout mechanical advance for crank trigger systems, and reinforced advance weight pins, it delivers reliable timing and enhanced oil pressure control when paired with MSD Ignition Control. Trusted by enthusiasts for flawless operation in demanding builds.
| ASIN | B000182DUG |
| Brand | MSD |
| Customer Reviews | 4.6 4.6 out of 5 stars (133) |
| Date First Available | 2 Oct. 2000 |
| Exterior | Machined |
| Item Weight | 0.28 g |
| Item model number | 85551 |
| Manufacturer | MSD Ignition |
| Manufacturer part number | MSD-85551 |
| Model | MSD 85551 Pro-Billet Distributor |
| OEM Part Number | 85551 |
| Product Dimensions | 45.21 x 17.53 x 17.27 cm; 0.28 g |
J**K
MSD has a superior product works flawlessly
A**R
Installed on my Chevrolet Big Block 496, ran great.
V**I
Yes, the item was outstanding
L**T
Great new replacement part for my boat engine. Works super and expect it to also last at least 25 years like original. Thanks for the quick service to get it to me too! All be well …LB.
D**H
Well made. Easy to lock out. If you own MSD 6 al programmable ignition this just plugs right in. No shaft movement when installed so timing does not jump around. Wish it came with the adjustable rotor so phasing was possible.
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