SKU: 75806849750

Vintage - Metal Unpainted Piston Ring Set - J8121685

Sale price$91.35 Regular price$101.50
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Description

Vintage - Metal Unpainted Piston Ring Set - J8121685Overview: Piston Ring Set Direct Replacement Crown supports its entire line with a 12 month warranty Application: Year Make Model Submodel Engine Size 1981 Jeep Scrambler 1971 1981 Jeep CJ5 304 5 L V8 1976 1981 Jeep CJ7 304 5 L V8 1971 1975 Jeep CJ6 304 5 L V8 1971 1972 Jeep J 2500 304 5 L V8 1971 1972 Jeep J 2600 304 5 L V8 1972 Jeep Wagoneer 304 5 L V8 1971 1972 Jeep J 4600 304 5 L V8 1971 1972 Jeep J 100 304 5 L V8 1972 1973 Jeep Commando 304 5 L

Overview:

Piston Ring Set
  • Direct Replacement
  • Crown supports its entire line with a 12-month warranty

Application:

Year Make Model Submodel Engine Size
1981 Jeep Scrambler
1971 - 1981 Jeep CJ5 304/5 L V8
1976 - 1981 Jeep CJ7 304/5 L V8
1971 - 1975 Jeep CJ6 304/5 L V8
1971 - 1972 Jeep J-2500 304/5 L V8
1971 - 1972 Jeep J-2600 304/5 L V8
1972 Jeep Wagoneer 304/5 L V8
1971 - 1972 Jeep J-4600 304/5 L V8
1971 - 1972 Jeep J-100 304/5 L V8
1972 - 1973 Jeep Commando 304/5 L V8
1971 - 1972 Jeep J-4500 304/5 L V8
1971 - 1972 Jeep J-4700 304/5 L V8
1971 - 1972 Jeep J-4800 304/5 L V8

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 : J8121685
Brand : Crown Vintage
UPC : 848399067026
Part Type : Piston Ring Set
Dimension : 9.50(L) X 4.50(W) X 2.00(H)
Weight : 1.00 lbs.
Color : Unpainted
Material/Finish : Metal
Item comes in a Box, New and Complete.
Sold AS : Set
Quantity Required : 1
Warranty : 12 Month
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75806849750

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4.8 ★★★★★
Based on 26 reviews
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Product Reviews
C
Verified Purchase
Ctg1363
Grantham, US
★★★★★ 5
My tea stays warm to the bottom of the cup!!!
I am so glad I purchased this mug water. I drink tea all day but it cools down quickly. Since I purchased this mug warmer my tea stays hot to the bottom of the cup. The temperature is adjustable so you can keep your drink at your desired temperature. The top is glass and wipes clean easily. I like the rubber gasket that fits on top of the warmer. It keeps your mug in the center of the warmer and should you have a spill it catches the liquid. I've been using it every day for over a month now and it's going strong and is reliable. Perfect for personal use or as a gift.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
S
Verified Purchase
Sarah Akin
Pawtucket, US
★★★★★ 5
Keeps my coffee as hot as I want it to be
Color: Silver
This coffee warmer is much better than the candle warmer that I was using for my coffee before. With a range of 3 temperatures, I have a choice of temperatures from hot to very, very hot, and the warmer shuts itself off after a while, just in case I forget. The description advises that ceramic cups do not retain heat as well as flat-bottomed cups, but I have not found that to be a problem. Coffee in my ceramic mug stays as hot as I want it to be. The knob on the side makes this warmer easy to turn on and to select a temperature, plus I feel that it is a good value.
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Reviewed in the United States on February 11, 2026
C
Verified Purchase
Cecilia Tosh
Grantham, US
★★★★★ 5
Perfect Mug Warmer
Color: Black
I bought this to replace one I'd had for more than 25 years & I'm glad I got this one. Keeps my hot drinks hot for hours & will shut off after that. Quickly heats back up when needed. Very sleek looking. Easy to set up. Just take it out of the box & plug it in.
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Reviewed in the United States on February 12, 2026
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
I love it for my workspace! Hot tea all day
Color: Wood Grain
I love this item. The size is perfect, as I prefer something less bulky for my work desktop. It isn't as fancy as others that has the digital display screen, which is fine by me, because I don't necessarily need that. The knob and different colors that indicate the temperature range works fine. The temperature on this thing works fantastically well for me. Using it on the lowest setting keeps my drink nice and hot in a cold office. I use a heatproof glass teapot with this and its a good fit. It keeps my tea hot throughout the day, so I am able to pour smaller amounts of drink and take my time sipping it throughout the day without worrying that it will get cold. At point I almost forgot that it has an automatic shut-off safety feature when I noticed it was off. So that is a good feature to have. I highly recommend this.
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Reviewed in the United States on January 15, 2026
M
Verified Purchase
MB
San Leandro, US
★★★★★ 4
Requires a very specific mug to be useful.
Color: Black
The hotplate itself gets hot enough on its highest setting where it would burn your finger if you left it one there for more then a couple seconds. However when it come to what mug you can use to transfer that heat to your drink, this WILL NOT work with just any old ceramic, metal or glass mugs. You absolutely need to have a perfectly flat bottom on it. If the center of the bottom of the mug does not make direct contact with the very center of the warmer, it will not transfer heat. So straight way plan of spending another $15 to $20. Amazon has some available with good reviews all be it not a very big selection. I'm giving this 4 stars because the description needs to be very clear about this and its not.
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Reviewed in the United States on May 8, 2026

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