Description
Flexplate Bolt Kit - Pro Series - 12 mm x 1.25 Thread - 0.700 in Long - 12 Point Head - Chromoly - Black Oxide - Dodge Cummins - Set of 8
Additional Information
QTY:8
ARP Dodge Cummins Flex Plate Bolt Kit (8)
Product Overview
Flywheel and Flexplate bolts play an important role in the performance and safety of race cars and street machines alike. Thatâs why the fastener experts at ARP have developed special bolts that are far superior to OEM hardware. ARP offers two styles of Flywheel/Flexplate bolts: High Performance and Pro Series. They are both forged from aerospace alloy and heat-treated prior to thread rolling and machining. Both feature an exclusive, flat, 12-point head design and larger than stock shank diameter for increased strength and improved flywheel register. The popular High Performance series is rated at 180,000 psi, and the premium grade Pro Series, originally developed for NASCAR Winston Cup competition, has a 200,000 psi rating. Complete with washers and nuts where applicable.
Data: v2 - Desc: v4.2 - Upd: 2026-11-07 16:24:05
Features
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Description: | Flexplate Bolt Kit; Pro Series; 8Pieces |
| Part Number: | arp147-2901 |
| Thread: | M12 x 1.25 |
| UHL: | 0.7 |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Arp, Arp Fasteners |
| StreetFX SKU | arp147-2901 |
| SFX Item ID | 4364563 |
| Accounting SKU | arp-147-2901 |
| Manufacturer SKU | 147-2901 |
| Manufacturer UPC | 672036036348 |
| Alternative References | ARP-147-2901 |
Flexplate Bolts, Pro Series, 12-point, 8740 Chromoly, Black Oxide, Dodge, 5.9L Diesel, Set of 8
These premium-grade ARP Pro Series flexplate bolts are far superior to OEM hardware. Forged from aerospace alloy and heat-treated prior to thread rolling and machining, they feature an exclusive, flat 12-point head design and a larger-than-stock shank diameter for increased strength and improved register.
| Product Attributes | |
|---|---|
| Brand | ARP |
| Manufacturer's Part Number | 147-2901 |
| Part Type | Flexplate Fasteners |
| Product Line | ARP Pro Series Flexplate Bolt Kits |
| UPC | 672036036348 |
| Fastener Material | 8740 chromoly |
| Fastener Color | Black |
| Fastener Head Style | 12-point |
| Thread Size | M12 x 1.25 |
| Underhead Length (in.) | 0.700 in. |
| Fastener Tensile Strength (psi) | 200,000 psi |
| Washers Included | No |
| Quantity | Sold as a set of 8. |
| Notes | Designed for 12 and 24-valve engine applications. |
Compatibility
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