Price alerts

Know when an NLA part comes back.

Older series go NLA and come back without warning, and the expensive line on a build is usually the one you are not buying this month. Set an alert on the part and Cruisin4Parts checks it every morning. You get one email when it comes back in stock, or drops under the price you set.

Go Premium How it goes →

Set price alert 16400-50210 · Radiator assembly

New alert

Include eBay results

Set alert

Checked every morning · 3 of 25 alerts in use

The dialog itself, as it opens from the bell on any result row or project line.

What comes back

Fixed example. The email is the real template; the list is /alerts.

Email · Sep 21, 2026, 6:04 AM

16400-50210 dropped under $350 at Ourisman Toyota

Hi Clayton,

Your alert on 16400-50210 — Radiator assembly just triggered.

Ourisman Toyota has it at $342.18, under your $350.00 target. In stock, last checked this morning.

You set this alert on Aug 30, 2026.

See every supplier's price Manage your alerts

Keep on Cruisin,
— Clayton, Founder

My alerts 3 of 25 · checked this morning

PartTriggerTargetStatus

16400-50210Radiator assemblyPrice below$350.00 Triggered Sep 21

90916-03104ThermostatBack in stock— Watching · $31.04 in stock

48510-69127Front shock absorber% off MSRP20% Waiting for first check

Pause, edit or delete any alert here. A triggered alert stays until you clear it.

How it goes

01 Pick a part The bell on any result row or project line opens the alert. One part per alert, up to 25 at a time.

02 Name the trigger Back in stock, under a price you set, or a percentage under MSRP. Tick eBay if a used one would do.

03 Get the email Cruisin4Parts checks the part every morning and sends one email when it moves, with the supplier and the price. Pause or edit any time at /alerts.

Three ways to say “tell me”

Back in stock For NLA and backordered parts on older series. Fires the first morning a supplier shows it in stock again. 90916-03104 · Thermostat

Under a price You name the number. Fires when any supplier’s price lands under it. 16400-50210 · under $350.00

% off MSRP For parts with a list price on file. Fires when a supplier is the set percentage under it. Offered only where we hold the MSRP. 48510-69127 · 20% off MSRP

Free

Price any part and keep it on a list, free. The watching is the part that is paid — creating an alert on a free account is refused, and /alerts shows a preview.

Premium

Up to 25 live alerts at a time, on price or on availability, included with Premium and with an active Project Pass.

An active Project Pass gates the same as Premium.

Goes with

All features →

ProjectsThe whole build in one listPaste a 100-line list, get a per-part best price and a running total. Free.Price comparisonRanked by shipped totalOne part number, the suppliers side by side, cheapest first.MCPBuild the list from ClaudeLook up numbers, pull prices and add lines from any MCP client.

Watch the part you keep checking by hand.

Included with Premium. Up to 25 alerts, checked every morning.