Cummins 12 valve price on eBay right now
Across 40 live Buy It Now listings for "Cummins 12 valve" on eBay US, the market median is $349. Half of listings sit between $170 and $1,495. Rescanned every 6 hours; last sweep 2026-10-08 09:01 UTC.
Cheapest Buy It Now right now
70% underbuy now6PCS Fuel Injectors Fit For Cummins 300 Marine 12 Valve +50HP 0432133864 5.9 US
63% underbuy now1991-1993 Dodge Ram 5.9 Cummins Valve Cover Trim Plate Panel 12 Valve First Gen
57% underbuy nowDodge Cummins 94-98 12 Valve Injector Overflow/Fuel Return Line 3926103 18610
57% underbuy now1st Gen 91-93 Cummins 5.9L Diesel 12 Valve Beauty Valve Cover Motor Engine Top
55% underbuy now12 valve Cummins 5.9L fuel supply lines kit
53% underbuy nowCummins Complete Upper+Lower Full Gasket Set for Dodge 5.9L 12 Valve 6B 6BT 6BTA
51% underbuy nowFit 94-98 Dodge 5.9L 12 Valve Cummins Billet P7100 Delivery Valve Holder (6Pcs)
47% underbuy nowCummins 12 Valve Hot Rod Fuel System Upgrade Kit For 89-98 700+ HP Capability
Price history
deal.ly records the median for this search once a day. The trend line and 7, 30 and 90 day changes appear here as the history builds.
Price by condition
| condition | median | listings |
|---|---|---|
| New | $185 | 25 |
| Pre-owned | $400 | 23 |
35% of current listings are promoted by the seller, which usually signals a motivated seller rather than a bargain. Compare against the condition medians above, not the overall median, before deciding a price is good.
What moves transmissions & drivetrain prices
Transmission and engine prices depend on whether the unit is remanufactured, rebuilt, used low-mileage or a core, and on the exact application code stamped on the case. A remanufactured unit with a warranty is the top of the range; a used unit with unknown mileage sits at the bottom. Freight is often not included in the listing price and can add several hundred dollars. Core charges apply to many remanufactured units.
How to read this
The median is the middle asking price of live Buy It Now listings for this exact search, so it reflects what sellers are asking today, not what buyers paid last month. Use the 25th percentile as a realistic quick-sale price and the 75th as a patient-seller price. Anything listed well under the 25th percentile is worth checking for condition, completeness, and seller feedback before you buy.