Description
EngRocker Arm Nut
Made from SAE 8620 chromemoly Steel - Rocker bodies are heat-treated to obtain maximum strength and stiffness - Unique oil system lubricates all critical parts for long lasting service. - Big Block Chrysler system (part #1321-16) includes a special adjuster which allows the use of conventional ball ended pushrods.
Additional Information
This adjuster nut replaces the nut that comes with our 1621 and 1622 shaft-mount rocker systems for Chrysler 273-360 and 383-440.
Part Type
Engine Rocker Arm Nut
Product Overview
273, 360, 318, AMC, Dodge, Mopar, Plymouth, Dart, Road Runner, Charger, Challenger, 383, 400, 440, 426, HEMI, 426 Wedge, 426 HEMI, RB, B, HEMI, 392, Chrysler, LA
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
| Amazon ASIN: | B00062Z8UE |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles?: | Yes |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: | Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exemption Reason: | No impact on pollution output of vehicle. |
| Description: | Replacement Nut for 1621/1622 Chrysler 273-360; 383-440 Shaft Mount Rocker Kit |
| Engine Family: | Chrysler V8 273-360 and 383-440 |
| Part Number: | cca1321N-1 |
| Rocker Arm Series: | Ultra Pro Magnum |
| Rocker Stud Diameter: | Shaft |
| Title: | Replacement Nut for 1621/1622 Chrysler 273-360; 383-440 Shaft Mount Rocker Kit |
Product Downloads
| # | Document Type | Download |
|---|---|---|
| 1. | Catalog |
|
Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Comp Cams, Comp Cams (edelbrock) |
| StreetFX SKU | cca1321N-1 |
| SFX Item ID | 4118912 |
| Accounting SKU | cca-1321N-1 |
| Manufacturer SKU | 1321N-1 |
| Manufacturer UPC | 036584005483 |
| Alternative References | 1321N-1, CCA-1321N-1 |
Rocker Arm Nut, Roller Rockers, 7/16 in.-20 Thread, Replacement for CCA-1321, Each
COMP Cams rocker arm adjusting nuts are designed for the ultimate in strength and locking force. They are precision-ground for minimum runout and are tapered for extra strength in the locking area. The special alloys in the polylocks ensure a quality and strength not found in any other competitive products.
| Product Attributes | |
|---|---|
| Brand | COMP Cams |
| Manufacturer's Part Number | 1321N-1 |
| Part Type | Rocker Arm Nuts |
| Product Line | COMP Cams Rocker Arm Adjusting Nuts |
| UPC | 036584005483 |
| Rocker Arm Style | Non-roller |
| Rocker Arm Nut Style | Self-locking |
| Rocker Stud Thread Diameter | 7/16-20 in. |
| For Use with Stud Girdle | No |
| Quantity | Sold individually. |
| Notes | Replacement adjuster nut for shaft-mounted aluminum rockers. |
Compatibility
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