Cummins Bosch Denoxtronic 2.2 DEF Supply Module Filter | Bosch 1457436088 New
This is the Bosch 1 457 436 088, a new DEF (urea) filter for the Bosch Denoxtronic 2.2 DEF supply module.
Bosch’s Denoxtronic 2.2 application guide lists it as the filter for the Cummins supply modules 0 444 042 132 (12V without check valve, Cummins 4387304), 0 444 042 134 (12V with check valve, Cummins 4387657) and 0 444 042 137 (24V with check valve, Cummins 4387658).
Our supply modules for Cummins 4387304, 4387657 and 4387658 are listed under Related Parts.
Confirm Fitment Before You Order
Bosch lists this filter for the Denoxtronic 2.2 supply modules on this page. Send us the number on your supply module before you order. Call 530-668-0818 and we will confirm the exact match at no charge before anything ships.
Specifications
| Part number | 1 457 436 088 |
| Brand | Bosch |
| Condition | New, genuine, in original packaging |
| Warranty | Bosch limited warranty, parts only. Call us and we handle the claim. |
| Type | DEF (urea) filter |
| System | Bosch Denoxtronic 2.2 DEF supply module |
| For supply modules | Bosch 0 444 042 132, 0 444 042 134, 0 444 042 137 |
| Cummins module numbers | 4387304, 4387657, 4387658 |
| Shipping weight | 1 lb |
Fits / Applications
- Bosch Denoxtronic 2.2 supply module 0 444 042 132, 12V without check valve (Cummins 4387304)
- Bosch Denoxtronic 2.2 supply module 0 444 042 134, 12V with check valve (Cummins 4387657)
- Bosch Denoxtronic 2.2 supply module 0 444 042 137, 24V with check valve (Cummins 4387658)
- Filter for Bosch supply modules 0444042134 and 0444042137
Follow the workshop manual for your engine when you fit this part.
Part Numbers & Cross Reference
Bosch 1 457 436 088
Send us your engine serial number and we will confirm the exact match against your build before anything ships. That check is free and takes a few minutes.
Frequently Asked Questions
What does it fit?
Bosch lists it for its Denoxtronic 2.2 DEF supply modules shown on this page.
Will it fit my module?
Call 530-668-0818 with the number on your supply module and we will confirm it.
Related Parts
- Cummins DEF Supply Module 24V with Check Valve (2871880, 4387658) | Bosch 044404229Z New
- Cummins DEF Supply Module 12V with Check Valve (2871879, 4387657) | Bosch 044404229X New
- Cummins DEF Supply Module 12V without Check Valve (4387304, 5418805) | Bosch 0444042178 New
Why Buy From Valley Fuel Injection
We are a diesel fuel-injection and turbocharger shop in Woodland, CA, rebuilding pumps, injectors and turbos on our own benches since 1993, not a drop-ship storefront. Call us with your engine serial, VIN or build date before you order and we will help you confirm fitment, so the right part arrives the first time.
UPS to all 50 states, including Alaska and Hawaii. Your rate shows at checkout. Questions on fitment? Call 530-668-0818.
Pricing covers the unit itself. Any applicable sales tax is additional; shipping is calculated at checkout. Buying tax-exempt? Qualifying diesel repair shops, fleets, farms, and agricultural operations can purchase tax-free. Set up tax-exempt purchasing once and every qualifying order is tax-free going forward.
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