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Description
Vintage - Steel Unpainted Piston Ring Set - J8121684Overview: Piston Ring Set Direct Replacement Crown supports its entire line with a 12 month warranty Application: Year Make Model Submodel Engine Size 1966 1971 Jeep CJ5 1966 1971 Jeep CJ6 1984 1986 Jeep Cherokee 1965 1971 Jeep J 100 1975 1986 Jeep J20 1965 1971 Jeep J 2500 1965 Jeep J 200 1965 Jeep J 210 1965 Jeep J 220 1965 Jeep J 230 1965 1971 Jeep J 2600 1965 1970 Jeep J 2700 1965 Jeep J 300 1965 Jeep J 310 1965 Jeep J 320 1965 Jeep J 330 1965
Overview:
Piston Ring Set- Direct Replacement
- Crown supports its entire line with a 12-month warranty
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1966 - 1971 | Jeep | CJ5 | ||
| 1966 - 1971 | Jeep | CJ6 | ||
| 1984 - 1986 | Jeep | Cherokee | ||
| 1965 - 1971 | Jeep | J-100 | ||
| 1975 - 1986 | Jeep | J20 | ||
| 1965 - 1971 | Jeep | J-2500 | ||
| 1965 | Jeep | J-200 | ||
| 1965 | Jeep | J-210 | ||
| 1965 | Jeep | J-220 | ||
| 1965 | Jeep | J-230 | ||
| 1965 - 1971 | Jeep | J-2600 | ||
| 1965 - 1970 | Jeep | J-2700 | ||
| 1965 | Jeep | J-300 | ||
| 1965 | Jeep | J-310 | ||
| 1965 | Jeep | J-320 | ||
| 1965 | Jeep | J-330 | ||
| 1965 - 1970 | Jeep | J-3500 | ||
| 1965 - 1970 | Jeep | J-3600 | ||
| 1979 | Jeep | DJ5 | ||
| 1965 - 1970 | Jeep | J-3700 | ||
| 1965 - 1971 | Jeep | J-3800 | ||
| 1970 - 1971 | Jeep | J-4500 | ||
| 1970 - 1971 | Jeep | J-4600 | ||
| 1970 - 1971 | Jeep | J-4700 | ||
| 1970 - 1971 | Jeep | J-4800 | ||
| 1972 - 1973 | Jeep | J-4600 | 258/4.2 L L6 | |
| 1974 - 1976 | Jeep | J20 | 258/4.2 L L6 | |
| 1988 - 1990 | Jeep | Wrangler | Sahara | 258/4.2 L L6 |
| 1973 - 1982 | Jeep | DJ5 | 258/4.2 L L6 | |
| 1972 - 1983 | Jeep | CJ5 | 258/4.2 L L6 | |
| 1972 - 1973 | Jeep | J-2600 | 258/4.2 L L6 | |
| 1972 - 1973 | Jeep | J-4500 | 258/4.2 L L6 | |
| 1988 - 1990 | Jeep | Wrangler | Islander | 258/4.2 L L6 |
| 1972 - 1973 | Jeep | Commando | 258/4.2 L L6 | |
| 1972 - 1983 | Jeep | Wagoneer | 258/4.2 L L6 | |
| 1972 - 1973 | Jeep | J-2500 | 258/4.2 L L6 | |
| 1974 - 1987 | Jeep | J10 | 258/4.2 L L6 | |
| 1974 - 1983 | Jeep | Cherokee | 258/4.2 L L6 | |
| 1981 - 1985 | Jeep | Scrambler | 258/4.2 L L6 | |
| 1988 | Jeep | Wrangler | Sport | 258/4.2 L L6 |
| 1972 - 1973 | Jeep | J-4800 | 258/4.2 L L6 | |
| 1972 - 1973 | Jeep | J-4700 | 258/4.2 L L6 | |
| 1972 - 1975 | Jeep | CJ6 | 258/4.2 L L6 | |
| 1972 - 1973 | Jeep | J-100 | 258/4.2 L L6 | |
| 1984 - 1986 | Jeep | Grand Wagoneer | 258/4.2 L L6 | |
| 1976 - 1986 | Jeep | CJ7 | 258/4.2 L L6 | |
| 1988 - 1990 | Jeep | Wrangler | Laredo | 258/4.2 L L6 |
| 1988 | Jeep | Wrangler | S | 258/4.2 L L6 |
| 1987 | Jeep | Wrangler | 258/4.2 L L6 | |
| 1988 - 1990 | Jeep | Wrangler | Base | 258/4.2 L L6 |
Specs:
| 2nd Ring Coating | OEM |
|---|---|
| 2nd Ring Width (Axial Height) | OEM |
| Bore Diameter (mm) | OEM |
| Oil Ring Assembly Radial Wall | OEM |
| Oil Ring Assembly Width(Axial) | OEM |
| Oil Ring Coating | OEM |
| Oil Ring Material | OEM |
| Ring Size | OEM |
| Top Ring Coating | OEM |
| Top Ring Material | OEM |
| Top Ring Width (Axial Height) | OEM |
Additional Information:
| SKU Number : | J8121684 |
|---|---|
| Brand : | Crown Vintage |
| UPC : | 848399067019 |
| Part Type : | Piston Ring Set |
| Dimension : | 22.00(L) X 5.00(W) X 12.00(H) |
| Weight : | 0.80 lbs. |
| Color : | Unpainted |
| Material/Finish : | Metal Steel |
| Sold AS : | Set |
|---|---|
| Quantity Required : | 1 |
| Warranty : | 12 Month |
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4.8 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 4
Beginners Guide to Running Your Own Private LLM
Format: Kindle
I just read this book and really enjoyed how it breaks down using Ollama as your own private LLM. It gives you just enough info to spark some cool ideas and make you want to dive deeper into AI. If you’re totally new and curious, this is a fun, easy place to start!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2025
★★★★★ 5
Lim provides an easy-to-follow path to get an LLM-powered app up and running
Format: Kindle
Lim has written another really clear, easy-to-follow tutorial. This one walked me through the Ollama platform showing step-by-step how to download open weight models, query them, supply them with my own documents, and write applications that are powered by LLMs. Lim provides an easy-to-follow path to get the first version of an LLM-powered app up and running.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
★★★★★ 5
Excellent roadmap for the local AI jungle
Format: Paperback
Great little book.
Every page has something useful. No fluff. Clearly written by someone whose been in the trenches lol
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 23, 2025
★★★★★ 5
Great primer for building LLM Applications
Format: Kindle
I highly recommend the book for anyone who wants to come up to speed on running Ollama for open models. The book is well structure and teach you how to create a working RAG Application. I recommend as a primer for anyone interested in building LLM Applications.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2025
★★★★★ 5
Breaks down complex concepts into bite-sized, practical chapters.
Format: Kindle
This hands-on guide to Ollama is exactly what I needed! The author breaks down complex concepts into bite-sized, practical chapters that get straight to the point. The sections on different Ollama models and customization were particularly helpful. If you're looking to learn about building local LLM-powered applications without any fluff, this book is a great investment.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2025