Skip to content
TrackPin
Check a price
Menu
Developers

Theme

Hydra Fitness Exchange DC Drive Motor with Flywheel 130VDC/2238 Watts, 3.0 H.P, Treadmill Motor Assembly L-405560 for Smooth Operation Easy Replacement, P/N 409823 Work with Nordic-Track Pro-Form 800I

Show full title
Only 17 left

Above normal

$374.99 is 5% above the $355.94 it normally sells for. It sold at or within 3% of $355.94 for at least about a week of the last 45 days.

Now
$374.99
Normally
$355.94
Lowest in 138 days
$318.74(Nov 2)
Highest
$374.99
Evidence: Strong138 days tracked2 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. No account, no newsletter.

Price history

Tracked since Jun 25 · 138 days · 2 price changes

Loading the price chart.

  • Price
  • Normal $355.94
  • 5% or more below normal

How often does it drop below normal?

In the 138 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more once, lasting about 5 days. The last time ended Nov 8.

A count of what happened, not a prediction.

Other ways to buy

  • New from

    $374.99

    Hydra Fitness ExchangeSeller rating 56% of 1,118

More real deals in Industrial & Scientific

See all
Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0D2JKRK35
Request
curl https://trackpin.co/api/v1/product/B0D2JKRK35 \
  -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 22:01 UTC
{
  "asin": "B0D2JKRK35",
  "title": "Hydra Fitness Exchange DC Drive Motor with Flywheel 130VDC/2238 Watts, 3.0 H.P, Treadmill Motor Assembly L-405560 for Smooth Operation Easy Replacement, P/N 409823 Work with Nordic-Track Pro-Form 800I",
  "image": "https://m.media-amazon.com/images/I/31buc4sGEzL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "BISS Basic",
  "category_label": "Industrial & Scientific",
  "in_stock": true,
  "price": {
    "current_cents": 37499,
    "reference_cents": 35594,
    "discount_pct": -5.35,
    "is_deal": false,
    "observed_at": 1794421447795,
    "changed_at": 1794125223035,
    "checked_at": 1794421447795,
    "source": "stored"
  },
  "verdict": {
    "label": "above",
    "text": "Above normal",
    "pct_vs_normal": -5.35,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Above normal. $374.99 is 5% above the $355.94 it normally sells for. It sold at or within 3% of $355.94 for at least about a week of the last 45 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 31874,
    "max_cents": 37499,
    "avg_cents": 35438,
    "history_days": 138,
    "price_levels": 192,
    "price_changes": 2,
    "distinct_prices": 3,
    "lowest_at": 1793663899894
  },
  "history": [
    {
      "price_cents": 35594,
      "from": 1785279893079,
      "to": 1785313783739
    },
    {
      "price_cents": 35594,
      "from": 1785321888110,
      "to": 1792600769440
    },
    {
      "price_cents": 35594,
      "from": 1793080923569,
      "to": 1793659590225
    },
    {
      "price_cents": 31874,
      "from": 1793663899894,
      "to": 1794110202318
    },
    {
      "price_cents": 37499,
      "from": 1794125223035,
      "to": 1794421447795
    }
  ],
  "last_seen": 1794421447795
}
// … 187 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.