Vehicle Fitment
This part is universal
- Fits Following Engines: 4.6L Ford Modular V8
- Fits Following Engines: 5.4L Ford Modular V8
Specifications
| Keyway |
|---|
Features
- All sprockets heat treated to maximum hardness while maintaining toughness
- Precision CNC machined and broached for snug accurate fit
- Dimensions checked after machining and after heat treating for guaranteed fit
- 80% more cross section versus OEM at the keyway
- Weighs 30% more then OEM at 170 grams vs 130 grams giving the highest strength sprocket on the market
- High finish reduces friction and chain vibration
- New tooth geometry strengthens teeth and keyway
Product Details
Crankshaft Timing Sprocket (MM-SP-4V) by Boundary Pumps®. Billet Crank Sprockets from Boundary follow the same heritage as oil pump gears, manufactured 100% in house with US sourced materials. These sprockets start with a chromoly steel that is 10 times stronger then the OEM powdered metal, hot quenched with a low temper for the highest strength and resistance to wear.
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Questions and Answers
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