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Ingersoll Rand G4911 20V Cordless Tire Buffer | Features a 7/16" hex quick-change chuck and 3,000 rpm, ideal for tire repair and buffing applications

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Good price

$180.11 is 6% below the $193.41 it normally sells for, and the lowest we've seen in 141 days.

Now
$180.11
Normally
$193.41
Lowest in 141 days
$180.11(Nov 8)
Highest
$226.07
Evidence: Strong141 days tracked100 price changes

Where today's price sits

View on amazon.com (opens in a new tab)

Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.

Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens, at a price below today's $180.11. No account, no newsletter.

Price history

Tracked since Jun 22 · 141 days · 100 price changes

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $193.41
  • 5% or more below normal

How often does it drop below normal?

In the 141 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 3 days. It's below normal right now.

A count of what happened, not a prediction.

Other ways to buy

  • New from

    $161.29

    Homestead Supply & More ✅Seller rating 72% of 20,418

All 10 offers
All offers, by price
SellerConditionPriceFBASeller rating
Homestead Supply & More ✅New$161.29No72% of 20,418
Amazon.comNew$178.93Yes100%
American-MechanicNew$214.88No69% of 8,652
LA Tools And SuppliesNew$215.00No63% of 19
Tool ShackNew$233.22No44% of 3,631
JBToolsNew$241.11No90% of 126,302
The Factory DepotNew$241.21No48% of 133,882
Homestead DecorNew$280.71No58% of 2,331
Triplenet Pricing INCNew$298.93No62% of 90,705
SparkfishNew$310.65No79% of 92,042

More real deals in Automotive

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0DNL9PZB1
Request
curl https://trackpin.co/api/v1/product/B0DNL9PZB1 \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 19:16 UTC
{
  "asin": "B0DNL9PZB1",
  "title": "Ingersoll Rand G4911 20V Cordless Tire Buffer | Features a 7/16\" hex quick-change chuck and 3,000 rpm, ideal for tire repair and buffing applications",
  "image": "https://m.media-amazon.com/images/I/41TN3qjyj9L._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Automotive Parts and Accessories",
  "category_label": "Automotive",
  "in_stock": true,
  "price": {
    "current_cents": 18011,
    "reference_cents": 19341,
    "discount_pct": 6.88,
    "is_deal": true,
    "observed_at": 1794414535199,
    "changed_at": 1794098463786,
    "checked_at": 1794414535199,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 6.88,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $180.11 is 6% below the $193.41 it normally sells for, and the lowest we've seen in 141 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 18011,
    "max_cents": 22607,
    "avg_cents": 20535,
    "history_days": 141,
    "price_levels": 301,
    "price_changes": 100,
    "distinct_prices": 17,
    "lowest_at": 1794098463786
  },
  "history": [
    {
      "price_cents": 18891,
      "from": 1793868285965,
      "to": 1793926890856
    },
    {
      "price_cents": 18566,
      "from": 1793927307069,
      "to": 1793976095919
    },
    {
      "price_cents": 18971,
      "from": 1793980548835,
      "to": 1794037418664
    },
    {
      "price_cents": 18761,
      "from": 1794039820142,
      "to": 1794097853528
    },
    {
      "price_cents": 18011,
      "from": 1794098463786,
      "to": 1794414535199
    }
  ],
  "last_seen": 1794414535199
}
// … 296 more steps in the full response

Normal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.