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2019-2020 Ram 6.7L Cummins 12mm High-Speed CP3 Conversion Kit
RAM-CP3-12HS
S&S 12mm high-speed CP3 conversion for 2019-2020 Ram 6.7L Cummins competition builds; replaces the CP4.2.
Availability: May have a longer lead time.
Pricing:
$3,938.00
Description
S&S 12mm high-speed CP3 conversion, 2019-2020 Ram 6.7L
The 2019-2020 Ram 6.7L Cummins came with a Bosch CP4.2 high-pressure pump. When a CP4.2 fails, it can fill the whole fuel system with metal debris. S&S’s fix swaps it for a Bosch CP3 and OE-grade parts, so the result looks like it came from the factory.
The 2019-2020 front cover drives the pump at 1.5 times engine speed. S&S builds these high-speed CP3 pumps to take advantage of that for more fuel. This kit uses the 12mm version, which S&S limits to 7,000 pump rpm (4,667 engine rpm).
Who it's for
Competition and high-output 2019-2020 Ram 6.7L Cummins builds.
Key specs (per S&S Diesel Motorsport)
| Part number | RAM-CP3-12HS |
|---|---|
| Manufacturer | S&S Diesel Motorsport |
| Application | 2019-2020 Ram 6.7L Cummins |
| Pump | 12mm high-speed CP3 (competition) |
| Pump speed limit (per S&S) | 7,000 pump rpm / 4,667 engine rpm |
| Drive ratio | 1.5:1 (factory front cover) |
What's included
- 12mm high-speed CP3 pump
- Conversion install parts
Fitment notes
- Listed for: 2019-2020 Ram 6.7L Cummins.
- S&S sells its high-speed pumps for competition builds. Only the No-Tune kit (RAM-CP3-NOTUNE) has a CARB EO, so California buyers should choose that kit.
Professional install available at Powertech Diesel, Idaho Falls — call 208-542-7793.
Details
- RAM-CP3-12HS
- RAM-CP3-12HS
- S&S Diesel Motorsport
- May have a longer lead time.
- New
Shipping Information
- Item Requires Shipping
- 24.0 lbs.
- W11.0000” x H11.0000” x L17.0000”
- Free Ground Shipping on orders over $150.00 (excludes HI and AK)
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