ARP Mopar 273-440 Wedge V8 12pt Head 2 Bolt Main Stud Kit
ARP Mopar 273-440 Wedge V8 12pt Head 2 Bolt Main Stud Kit
Description
ARP Pro Series main bolts are application-specific and rated at 190,000 psi. Designed for use in competition engines, as well as to meet the exacting standards and demands of professional engine builders, ARP bolts are forged from 8740 chromoly steel and feature a reduced wrenching head, large underhead radius, and rolled threads for the utmost in reliability. The threads are rolled after heat-treating which gives them about 2,000 percent better fatigue strength than most main bolts that are threaded prior to heat-treating. Hardened parallel-ground washers are included with each kit.
Part Type
Mopar Main Bolt Kit 273-440
Specifications
- Product Attributes - Brand
- ARP
- Product Attributes - Manufacturer's Part Number
- 140-5003
- Product Attributes - Part Type
- Main Cap Fasteners
- Product Attributes - Product Line
- ARP Pro Series Main Bolts
- Product Attributes - UPC
- 672036047290
- Product Attributes - Main Bolt Style
- 2-bolt
- Product Attributes - Fastener Style
- Bolt
- Product Attributes - Head Style
- Hex
- Product Attributes - Works with Windage Tray
- No
- Product Attributes - Fastener Tensile Strength (psi)
- 190,000 psi
- Product Attributes - Nuts Included
- No
- Product Attributes - Washers Included
- Yes
- Product Attributes - Quantity
- Sold as a kit.
Reference Information
| Brand Name/s | Arp |
|---|---|
| StreetFX SKU | arp140-5003 |
| SFX Item ID | 4365816 |
| Supplier Item Code | 4365816 |
| Manufacturer SKU | 140-5003 |
| Manufacturer UPC | 672036047290 |
| Alternative References | 12pt |
Compatibility
| Application Data |
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