---
product_id: 21282283
title: "383 Stroker Kit for 1 piece rear main seal"
brand: "northern auto parts"
price: "€ 540.97"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.fr/products/21282283-383-stroker-kit-for-1-piece-rear-main-seal
store_origin: FR
region: France
---

# 383 Stroker Kit for 1 piece rear main seal

**Brand:** northern auto parts
**Price:** € 540.97
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 383 Stroker Kit for 1 piece rear main seal by northern auto parts
- **How much does it cost?** € 540.97 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/21282283-383-stroker-kit-for-1-piece-rear-main-seal)

## Best For

- northern auto parts enthusiasts

## Why This Product

- Trusted northern auto parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

383 Stroker w/ 1 piece rear seal crankshaftMoly Piston RingsSpeed Pro Pistons (full floating)Clevite77 Rod BearingsClevite77 Main BearingsScat 9000 Series Stroker Crankshaft for 1 pc rear main sealScat Forged Rods w/ ARP Cap Screws8" Harmonic Balancer168 Tooth FlexplateBalanced rotating assembly (small delay for shop time) You may specify bore size as std, .020, .030, .040 or .060You may specify Flattop Compression Ratio for 64.0cc: 10.40 to 1or Dished Pistons Compression Ratio for 64.0cc: 9.67 to 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Northern Auto Parts |
| Brand | Northern Auto Parts |
| Item Weight | 80 pounds |
| Manufacturer Part Number | 1803AL |

## Images

![383 Stroker Kit for 1 piece rear main seal - Image 1](https://m.media-amazon.com/images/I/51OWz44C9-L.jpg)

## Questions & Answers

**Q: This kit will fit in a 5.7 small block, 1 piece rear main seal**
A: Yes

**Q: What is grind dimensions of the crank ? Std ? .060 ?**
A: Mine came as a new crankshaft- std.

**Q: Is this crank for a 350 block**
A: Yes, it is a longer stroke, fits 350 block, yields 383 CI, dependent on bore size

**Q: Are the pistons forged?**
A: Pistons are cast

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Everything fits really tight
  

*by R***E on Reviewed in the United States on February 22, 2021*

I ended up have to grind some sidewall down to get the rod bolts to clear. Almost no clearance at the top

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**Shop now:** [https://www.desertcart.fr/products/21282283-383-stroker-kit-for-1-piece-rear-main-seal](https://www.desertcart.fr/products/21282283-383-stroker-kit-for-1-piece-rear-main-seal)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-03*