Shell Rotella T1 40 CF/SL 5L 550054467
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Shell Rotella T1 SAE 40 is a straight-grade heavy-duty engine oil designed for diesel and mixed-fleet applications where an SAE 40 monograde oil is specified. This 5L container is suited for older diesel engines, marine auxiliary equipment, industrial engines, and equipment that requires API CF/SL performance rather than a modern multi-grade oil.
Key Features
- SAE 40 straight-grade heavy-duty engine oil
- API CF/SL rated
- Suitable for diesel engines where SAE 40 monograde oil is specified
- Helps protect against wear, deposits, and oil thickening under heavy-duty service
- 5L container size
- Shell part number: 550054467
Intended Use
For engines and equipment requiring SAE 40 engine oil with API CF/SL performance. Commonly used in older diesel engines, marine equipment, generators, industrial engines, and applications where the manufacturer specifically calls for a straight-grade 40 oil.
Fitment Notice
Always confirm the required oil viscosity and API specification in the engine or equipment manual before use. Do not substitute SAE 40 monograde oil for a multi-grade oil unless the manufacturer allows it.
When This Product Needs Replacement
Use during scheduled oil changes, seasonal service, engine recommissioning, or whenever oil condition, contamination, hours, or service interval requires replacement.
Installation Notes
Drain used oil according to the equipment service procedure and replace the oil filter where required. Fill only to the manufacturer's specified capacity and recheck the oil level after running the engine briefly.
Alternate/Superseded Part Numbers
- 550054467 — Shell Rotella T1 SAE 40 reference
Parts Desk Insight
Straight-grade oils are very application-specific. The key is matching both the SAE 40 viscosity and the required API rating to the engine manual before ordering.
Shipping: Ships same or next day for fast Canada wide shipping. ⚓
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.