ARP Polaris RZR 900cc/1000cc Head Stud Kit
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ARP Polaris RZR 900cc/1000cc Head Stud Kit (OEM equivalent part number 288-4701) is a high-strength engine head stud kit engineered for Polaris RZR 900cc and 1000cc engines. Manufactured from 8740 alloy steel with a painted exterior finish and featuring Grade 10.9 hardness and a 7/16-20 thread size. The kit includes partially threaded bolts and fully threaded studs, cone point screw style, hex head, and is rated for industrial grade performance with maximum shear strength of 190 ksi. Item dimensions are 9 x 4 x 3 inches and the kit weighs approximately 2 pounds. This kit improves head clamping strength and reliability for high-performance and off-road applications. Package dimensions are approximately 21.5 H x 5.2 L x 10.6 W cm (8.46 x 2.05 x 4.17 inches) and it ships as a single-count unit with manufacturer warranty. Compatible/part interchange: 288-4701.
- Oem equivalent part number: 288-4701
- Package Weight: 0.91 kilograms
- Package Dimensions: 21.5 H x 5.2 L x 10.6 W (centimeters)
- Polaris 900cc/1000cc Razor Head Stud Kit
Specifications:
| Materials & Construction | |
| Color | Black |
| Finish Types | Painted |
| Material | 8740 alloy steel |
| Outer Material | 8740 alloy steel |
| Product Details | |
| Compatible Groove Diameter | 4.17 inches |
| Drive System | Four-Wheel Drive |
| Exterior Finish | Painted |
| Fastener Size | 7/16-20 inches |
| Fastener Type | Stud Bolt |
| Head Style | Flat |
| Head Type | Hex |
| Included Components | ARP Polaris RZR 900cc/1000cc Head Stud Kit |
| Item Diameter | 4.17 inches |
| Item Hardness | Grade 10.9 |
| Item Type Name | ARP Polaris RZR 900cc/1000cc Head Stud Kit |
| Material | 8740 alloy steel |
| Material Type | 8740 alloy steel |
| Metal Type | 8740 Steel |
| Part Interchange Info | 288-4701 |
| Part Number | 288-4701 |
| Screw Head Style | Flat |
| Screw Point Style | Cone Point |
| Set Name | Head Stud Kit |
| Thread Class | 3A |
| Thread Coverage | Partially Threaded (Bolts), Fully Threaded (Studs) |
| Thread Size | 7/16-20 inches |
| Thread Style | Right Hand, Coarse |
| Thread Type | Unc |
| Unit Count | 1.0 Count |
| Warranty Description | Manufacturer Warranty |
| Sizing & Dimensions | |
| Height | 3 inches |
| Length | 9 inches |
| Product Dimensions | 9 x 4 x 3 inches |
| Size | Stock |
| Weight | 2 pounds |
| Width | 4 inches |
| Technical Specifications | |
| Grade Rating | Industrial |
| Item Hardness Rating | Grade 10.9 |
| Maximum Shear Strength | 190 ksi |
| Warranty | Manufacturer Warranty |
