Find any Amazon.com product's price history and lowest-ever price. Simply paste the product link (URL) or search by name in the box above. You'll get a full price chart, historical data, and all current deals. Track smarter with the best Amazon Price Tracker in the USA.
x
Sorry, Something went wrong!
USA Standard Gear (ZG M20-411) Ring & Pinion Gear Set for AMC Model 20 Differential
AMAZON.COM
Price
$ 241.13
Last price was updated on: 19th Dec 2025, 05:39 AM
Pricing Analytics & Buying Assistance
Price Score:
Good
Poor
Average
Good
Excellent
Current Price
$241.13
$89.11
Lowest
$254.56
Highest
Buying Advice:
Good – Worth buying. 43% chance price goes up. Buy soon.
Good – Worth buying. 43% chance price goes up. Buy soon.
Price History Benchmarks
Lowest Ever
$89.11
8th Dec 2018
Highest Ever
$254.56
2nd Sep 2022
Average Price
$166.82
394 data points
Last 3M Low
$92.30
5th Nov 2025
Last 6M Low
$92.30
5th Nov 2025
Last 12M Low
$92.30
5th Nov 2025
Price History Chart
Product Variants
Product Technical Information
| Product Code | B0078UALEA |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | USA Standard Gear |
| Rating | 4.4 ( 1072 ratings ) |
| Category | Differential Rings & Pinions |
| Manufacturer | USA Standard Gear |
| Model Number | ZG M20-411 |
| Item Dimensions | 16 x 12 x 6 inches |
Frequently Asked Questions
-
What is the lowest price ever for this product?The lowest price for USA Standard Gear ZG M20-411 Ring amp Pinion Gear Set for AMC Model 20 Differential was $89.11 on 8th Dec 2018. This is the best recorded deal so far.
-
What is the highest price ever for this product?The highest price for USA Standard Gear ZG M20-411 Ring amp Pinion Gear Set for AMC Model 20 Differential was $254.56 on 2nd Sep 2022. Prices have dropped since then.
-
What is the average price of this product?The average price for USA Standard Gear ZG M20-411 Ring amp Pinion Gear Set for AMC Model 20 Differential is $166.82 (394 data points). This helps you compare current deals.
-
What is the lowest price in the last 3 months?In the last 3 months, USA Standard Gear ZG M20-411 Ring amp Pinion Gear Set for AMC Model 20 Differential reached a low of $92.30 on 5th Nov 2025. Recent price trends may help you decide when to buy.
-
Should I buy this product now?Worth buying. The price is good, but you may wait for a better deal. 43% chance price goes up. Price may increase soon.