11421744000 Oil Filter Housing Cap for BMW E36 E46 E39 M52 M54
11421744000 is the plastic cap that screws onto the top of the oil filter housing on BMW M52 and M54 engines, fitted and removed with a 36 mm socket. It replaces 11421744000 and 917-013 and suits E36, E38, E39, E46, E53, E60, E61, E65, E66, E67, E83 and E85 models. The cap weighs 260 g and ships with the o-ring seal. This is the cover only, not the filter element.
| Tier Pricing (USD / unit) | |
|---|---|
| Qty | Unit Price |
| 1+ units | $15.99 |
| 10+ units🎯 Recommended | $15.19 |
| 50+ units | $13.59 |
| 100+ units | $12.79 |
📋 Key Specs
| Part Number | 11421744000 |
| Filter Type | Oil filter housing cap, twist-on cover |
| Material | Plastic, black |
| Seal | O-ring supplied with the cap |
| Weight | 260 g |
| Contents | 1 oil filter housing cap, 1 o-ring |
| Notes | Removed and fitted with a 36 mm socket; fits M52 and M54 engines |
| Application | BMW E36, E38, E39, E46, E53, E60, E61, E65, E66, E67, E83, E85 |
❓ FAQ
No. This part is the housing cap and its o-ring only. The oil filter element for M52 and M54 engines is a separate item, so order both if the service covers the filter as well.
The cap suits M52 and M54 engines in the E36, E38, E39, E46, E53, E60, E61, E65, E66, E67, E83 and E85 families, including the 320i, 323i, 328i, 330i and the E53 3.0i.
A 36 mm socket. The hex moulded into the top of the cap takes that size, so no special BMW tool is required for removal or refitting.
Both numbers are listed for this cap, so either marking confirms the match. Compare the thread and the hex size against the old cover before fitting a non-standard housing.
The o-ring is the usual cause. A compressed ring that has been reused will not seal a second time, which is why a new o-ring ships with this cap. Fit the new ring and torque the cap with the socket instead of hand-tightening.
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
11421744000 is the plastic oil filter housing cap for BMW M52 and M54 engines, the cover that threads onto the top of the filter housing and seals the oil gallery. It is removed and torqued with a 36 mm socket, weighs 260 g and comes with the o-ring. On these engines the cap is a service part in its own right: the hex moulding rounds off, the thread strips, or the seal face cracks, and the cap is replaced without touching the housing.
Key Features
Cross Reference
Specifications
Applications
📄 Downloads
- FJ-CAP08-CK-datasheet-en.pdf · 2 KB
