68197867AA + 68157291AA Fuel Filter & Water Separator Kit for Ram 6.7L Cummins
A complete two-filter service kit for 2013-2018 Ram 2500, 3500, 4500 and 5500 trucks with the 6.7L Cummins turbo diesel. It pairs the frame-rail fuel water separator that replaces Mopar 68197867AA with the engine-bay cartridge that replaces Mopar 68157291AA, and includes a new housing O-ring for both filter positions.
| Tier Pricing (USD / unit) | |
|---|---|
| Qty | Unit Price |
| 1+ units | $30.99 |
| 10+ units🎯 Recommended | $29.44 |
| 50+ units | $26.34 |
| 100+ units | $24.79 |
📋 Key Specs
| Kit contents | 1 x frame-rail fuel water separator (68197867AA) + 1 x engine-bay fuel filter cartridge (68157291AA) |
| Filter positions | Frame-rail separator (primary) and engine-bay cartridge (secondary) |
| Filtration rating | 10 micron first stage (frame rail) / 5 micron inner layer (engine bay) |
| Water separation | Frame-rail separator, 98% efficiency rating |
| Thread, frame-rail separator | 1"-14 UNS |
| Seals | Housing O-rings for both filter positions included |
| Service interval | 15,000 miles (24,000 km) or 12 months |
❓ FAQ
No. They are two different filters in the same fuel system. 68197867AA is the frame-rail fuel water separator with a 1"-14 UNS thread and a 10 micron first stage. 68157291AA is the engine-bay cartridge element whose inner paper layer is rated at 5 micron. The 6.7L Cummins uses both, one after the other, and this kit contains one of each.
No. This is a two-filter fuel service kit only: the frame-rail fuel water separator and the engine-bay fuel filter cartridge. The engine oil filter is a separate service item and is not part of this kit, even though some vendor listings group the fuel and oil filters together.
Yes. The kit covers 2013-2018 Ram 2500, 3500, 4500 and 5500 trucks with the 6.7L Cummins turbo diesel, including single rear wheel and dual rear wheel models. It does not fit 2019 and later Ram 6.7L trucks, which use the 68436631AA frame-rail filter design.
Both elements in this kit share a 15,000 mile (24,000 km) or 12 month interval under normal duty, and they should be changed together. Under heavy towing, frequent idling or fuel from job-site tanks, a shorter interval around 10,000 miles is common practice.
Yes. The kit ships with a new housing O-ring for the frame-rail separator and one for the engine-bay cartridge, so both housings can be resealed during the same service. Lubricate each ring with clean diesel before fitting.
MOQ varies by product: 5–100 units for standard parts (see product page). Tier pricing decreases with volume. Custom parts usually ≥ 50 units, evaluated by process.
Stock/short-run: 7–15 days; bulk orders 20–35 days; custom 30–45 days incl. sampling. Note your deadline in the inquiry — sales will confirm capacity.
Add products to the inquiry list and submit with contact info. Sales contact you within 24h and issue a formal quotation (tier pricing + proforma invoice) within 48h. The AI assistant can pre-fill inquiries in chat.
Yes. We develop from drawings/samples and support private labeling. Process: evaluation → sampling (15–25 days) → approval → mass production.
Payment: T/T 30% deposit + 70% before shipment / L/C / Trade Assurance. Shipping: FOB Ningbo/Shanghai, CIF or DDP; EU & NA warehouses; sea/air/express.
ISO 9001 & IATF 16949; CE/UL/ATEX on key products. Every batch ships with inspection reports; third-party inspection (SGS/BV) supported.
Description
Product Overview
This kit is a complete two-filter fuel service for 2013-2018 Ram 2500, 3500, 4500 and 5500 trucks with the 6.7L Cummins turbo diesel. It contains the frame-rail fuel water separator that replaces Mopar 68197867AA and the engine-bay cartridge that replaces Mopar 68157291AA, plus a new housing O-ring for each position.
On these trucks the two filters work in series: the frame-rail separator removes water and coarse debris first, and the engine-bay cartridge then handles fine-particle filtration. Replacing both at the same interval keeps flow and rail pressure balanced across the pair.
