68436631AA 68157291AA Fuel Filter Set 2 Piece for Ram 6.7L 2019-2024
On a 2019-2024 Ram 6.7L Cummins the fuel is filtered twice: the 68157291AA element sits in the canister up in the engine bay, and the 68436631AA element sits in the housing on the frame rail. They load at the same rate but the front one is the pair that most people forget, because it is under the hood rather than under the truck. This set gives you both, with the O-rings, and both are 5 micron media that coalesce 98% of the emulsified water.
| Tier Pricing (USD / unit) | |
|---|---|
| Qty | Unit Price |
| 1+ units | $25.99 |
| 10+ units🎯 Recommended | $24.69 |
| 50+ units | $22.09 |
| 100+ units | $20.79 |
📋 Key Specs
| Part Number | 68157291AA front, 68436631AA rear |
| Type | Two-piece fuel filter set, front canister and rear housing elements |
| Micron Rating | 5 micron |
| Efficiency | 98% emulsified water separation |
| Media | Double-layer microfibre paper, plastic end caps |
| Thread Size | 29 mm hex on the front canister, 3/8 inch drive socket |
| Contents | 1 front filter element, 1 rear filter element, O-rings |
| Notes | Body diameters and heights are not listed here; published figures for the front element differ by more than 17 mm, so compare both elements against the ones you remove |
| Application | 2019-2024 Ram 2500, 3500, 4500, 5500 with the 6.7L Cummins diesel |
❓ FAQ
The engine uses a two-stage system. The front element in the engine bay canister takes the first pass and does the water separation, and the rear element on the frame rail is the second stage. Both load at a similar rate, which is why they are sold here as a pair.
Then you want the single rear element rather than this pair, which is catalogued separately. This set exists because replacing only the rear one leaves the front stage loaded, and a loaded front element shows up as low rail pressure under load, not as a visible leak.
A 29 mm socket on a 3/8 inch drive. The canister sits in the engine bay, so the cap comes off from above. The rear element needs no socket, just the 68436815AA cover off the 68358393AA housing.
Yes, both elements come with the seals they need. Reusing an old O-ring on the front canister is how a fuel filter job turns into a drip, so fit the new ones every time.
No, this pair is for the 2019-2024 trucks. The earlier 6.7L uses a different rear filter arrangement, and the part numbers above do not cross to it.
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.
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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
A two-piece fuel filter set for the 2019-2024 Ram 2500, 3500, 4500 and 5500 with the 6.7L Cummins: 68157291AA for the front canister in the engine bay and 68436631AA for the rear housing on the frame rail. The front element is the one that gets skipped, because there is no obvious bowl to drain under the truck and the canister is under the hood. Both elements are 5 micron with double-layer microfibre paper, and together they coalesce 98% of the emulsified water before it reaches the injection pump.
