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SKU: 206-2802 | UPC: 672036007959
ARP Flywheel Bolt Kit for BMC A-Series Engines 1958-1980
Secure your flywheel with ARP's High Performance Series bolt kit designed for BMC A-Series engines found in MG Midget, Austin-Healey Sprite, and Mini models. These bolts feature 180,000 PSI tensile strength to handle high-rpm demands in street and race applications. Kit includes six 3/8-24 x 1.900 inch bolts with 12-point heads and matching hardened washers for precise fit and retention.
Key Features
- High Strength Rating: 180,000 PSI tensile strength from heat-treated 8740 chromoly steel exceeds OEM specs for dependable power transfer
- 12-Point Head Design: Flat 12-point heads require 9/16 inch socket and provide better tool grip to prevent stripping during installs
- Larger Shank Diameter: .375 inch shank improves flywheel register and resists bending under load
- Black Oxide Finish: Resists corrosion for long-term durability in engine bays
- Complete Kit: Includes six bolts and six hardened washers ready for immediate use
Product Notes
- Inspect flywheel and crankshaft threads before installation to ensure compatibility
- Torque to ARP specifications using moly lube on threads and under heads
- Store in dry conditions to maintain finish integrity
Installation Notes
- Professional installation recommended.
- Apply ARP Ultra-Torque lubricant for accurate torque values up to 55 ft-lbs
- Compatible with stock and aftermarket flywheels on BMC A-Series cranks
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1958-1971 | Austin-Healey | Sprite | All |
| 1961-1979 | MG | Midget | All |
| 1959-2000 | Mini | Cooper | All A-Series |
| 1959-1971 | Morris | Mini | All |
| 1959-1971 | Austin | Mini | All |
Why Choose ARP?
- Proven in racing applications for over 50 years
- Manufactured in USA with aerospace-grade processes
- Engineered for precision fit and consistent clamping force
Frequently Asked Questions
-
Q: Will this kit fit my 1275cc A-Series engine in a 1974 MG Midget?
A: Yes, ARP 206-2802 bolts match all BMC A-Series cranks from 803cc to 1275cc in MG Midget models through 1979 -
Q: What material are these bolts made from?
A: Forged 8740 chromoly steel, heat-treated before thread rolling for maximum strength and fatigue resistance -
Q: Does the kit include everything needed for installation?
A: Kit contains six bolts and six hardened washers. no nuts required as these are stud-style replacements
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact box 6 x 4 x 1 inches
- Weight: 0.38 lbs net / 0.44 lbs shipping
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