Sierra Diesel Oil Filter (47-0035)
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Sierra 47-0035 Diesel Oil Filter is a heavy-duty canister-style oil filter engineered for marine diesel engines. Built to meet or exceed OEM filtration standards, it delivers reliable engine protection during oil changes on diesel-powered inboards and sterndrives.
Key Features
- Epoxy-coated canister for corrosion resistance in marine environments
- Heavy-wall steel canister construction for added durability and protection
- High-efficiency filter media that meets or exceeds OEM filtration specifications
- Direct-fit replacement — no modifications required
- Backed by Sierra's industry-leading warranty
- SKU: 47-0035
Best Use Case
Use this filter for routine oil changes on compatible marine diesel engines. Replacing the oil filter at every oil change is essential for maintaining engine cleanliness and preventing premature wear — particularly important in marine diesel applications where extended service intervals and high-load operation are common.
Parts Desk Insights
Always verify fitment against the Sierra application guide before ordering — diesel oil filters vary by engine make, displacement, and model year. For other marine diesel engine oil filters, also see the Sierra 47-237800 Oil Filter for Westerbeke Marine Diesel Engines and the WIX 51358 Oil Filter for Yanmar Marine Diesel Engines. For Volvo Penta diesel applications, see the Volvo Penta Oil Filter 8692305.
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.