35x49x6 mm Camshaft Oil Seal NBR for Toyota / Daihatsu - OEM 90311-35040
Model / SKU: 35-49-6-NBR-VKEFOT
35x49x6 mm camshaft oil seal in NBR, built as a HTC profile: camshaft and crankshaft duty profile with a spring-loaded main lip. It keeps engine oil inside the crankcase and timing case and keeps water, dust and mud out while the shaft turns. OE reference 90311-35040. Made by VKEFOT in Xingtai, Hebei, China.
Tags: 35x49x6 mm oil seal, Camshaft Oil Seal, NBR oil seal, HTC type oil seal, radial shaft seal, VKEFOT, 90311-35040, Toyota / Daihatsu
Product photos
Key specs: Size (mm): 35x49x6 | Material: NBR | Inner Diameter (ID): 35 mm | Outer Diameter (OD): 49 mm | Width / Height: 6 mm | Material: NBR (nitrile butadiene rubber) | Colour: Black | Structure: Camshaft and crankshaft duty profile with a spring-loaded main lip
- Size (mm): 35x49x6
- Material: NBR
- Inner Diameter (ID): 35 mm
- Outer Diameter (OD): 49 mm
- Width / Height: 6 mm
- Material: NBR (nitrile butadiene rubber)
- Colour: Black
- Structure: Camshaft and crankshaft duty profile with a spring-loaded main lip
- Seal Type: HTC - Camshaft Oil Seal
- OEM Reference: 90311-35040
- Marking: VKEFOT
- Continuous Service Temperature: -30 C to +100 C (short peaks to +120 C)
Technical summary
Product specifications. Refer to the approved drawing for dimensional tolerances and installation requirements.
| Spec | Value |
|---|---|
| Size (mm) | 35x49x6 |
| Material | NBR |
| Inner Diameter (ID) | 35 mm |
| Outer Diameter (OD) | 49 mm |
| Width / Height | 6 mm |
| Material | NBR (nitrile butadiene rubber) |
| Colour | Black |
| Structure | Camshaft and crankshaft duty profile with a spring-loaded main lip |
| Seal Type | HTC - Camshaft Oil Seal |
| OEM Reference | 90311-35040 |
| Marking | VKEFOT |
| Continuous Service Temperature | -30 C to +100 C (short peaks to +120 C) |
| Brand | VKEFOT |
| Origin | Xingtai, Hebei, China |
Pricing: request a quote (B2B / wholesale).
MOQ / commerce notes: In stock: ships in 1 to 2 days | Not in stock but still in current production: 10 to 15 days | Not in stock and not in production: 25 to 30 days
Product details
Product Overview
A 35x49x6 mm camshaft oil seal is a radial shaft lip seal that keeps engine oil inside the crankcase and timing case and keeps dirt and moisture out of the running clearance, while the shaft turns at speed. This one is a HTC profile in NBR (nitrile butadiene rubber): camshaft and crankshaft duty profile with a spring-loaded main lip.
VKEFOT builds this size in Xingtai, Hebei, China for distributors, fleet operators and repair programmes that buy by dimension. It is used on Toyota / Daihatsu. The three measurements on your own assembly decide the fit: shaft diameter, housing bore and available width.
Key Features & Benefits
HTC profile: Camshaft and crankshaft duty profile with a spring-loaded main lip.
Metal case for press fit: The case holds its diameter in the bore, so the seal stays square and does not walk out under load and vibration.
Dimensions & Specification
| Specification | Value |
|---|---|
| Inner Diameter (ID) | 35 mm |
| Outer Diameter (OD) | 49 mm |
| Width / Height | 6 mm |
| Material | NBR (nitrile butadiene rubber) |
| Colour | Black |
| Structure | Camshaft and crankshaft duty profile with a spring-loaded main lip |
| Seal Type | HTC - Camshaft Oil Seal |
| OEM Reference | 90311-35040 |
| Marking | VKEFOT |
| Brand | VKEFOT |
| Origin | Xingtai, Hebei, China |
Dimensions are nominal production values measured as inner diameter x outer diameter x width. Where two widths are quoted, the first is the lip section and the second is the overall body - measure both on your sample before ordering.
Material & Construction
The sealing element is moulded from NBR (nitrile butadiene rubber), the general-purpose lip material for oil and grease service. The body is bonded to a metal case and the main lip is held on the shaft by a garter spring. Construction: camshaft and crankshaft duty profile with a spring-loaded main lip.
Quality Control and Inspection
- Incoming: compound hardness checked before release to production.
- In process: lip geometry, case outside diameter and spring fit checked at set intervals.
- Final: dimensions are checked against the nominal size and the lip is inspected for cuts, flash and spring seating, then packing count verification.
- Traceability: inspection results for each batch are recorded and kept; the inspection scope can be agreed before order confirmation.
Buyers are welcome to arrange third-party inspection before shipment; state the requirement in the enquiry so it can be built into the quotation.
Customization and OEM Service
packaging and logo available upon request
Packaging, Carton and Delivery
Standard packing is individual polybag, inner carton, then export carton. Carton marks, labels and barcodes are printed to buyer specification.
Minimum order quantity depends on whether the size is a stocked standard or made to order. Pricing, MOQ, freight and trade terms are confirmed in the written quotation. Send an RFQ with quantity and destination port.
How to Order
The more of this you include, the faster and more accurate the quotation:
Size (35x49x6 mm) and the OE or part number you are replacing, plus a photo of the sample with its marking.
Material required: NBR, or NBR, HNBR, FKM or silicone if the duty calls for it. State the working temperature and the fluid.
Any special requirement on lip arrangement - single or double lip, with or without a dust lip.
Packaging and labelling: polybag, printed box, barcode, carton marks.
Destination port or address, preferred Incoterm (EXW, FOB, CFR, CIF), and whether third-party inspection is required before shipment.
Frequently Asked Questions
What are the exact dimensions of this oil seal?
35x49x6 - 35 mm inner diameter, 49 mm outer diameter, 6 mm width. Measure your shaft, bore and available width before ordering.
What is the minimum order quantity?
Tell us the quantity and we will state the applicable MOQ in the quotation.
What is the lead time, and can you ship by sea or air?
Both sea and air shipment can be arranged from Tianjin or Qingdao, and we can quote on EXW, FOB, CFR or CIF. Transit time depends on the destination.
Can you supply FKM or HNBR instead of NBR?
This listing is NBR (nitrile butadiene rubber). State the working temperature and the fluid and we will recommend a compound, then quote both options so you can compare.
Do you provide samples, and are they free?
Samples can be arranged so you can check size, material and lip arrangement before committing to a production quantity.
Can you produce our packaging and logo?
packaging and logo available upon request
What information do you need to quote?
Size or the OE number you are replacing, quantity, material, working temperature and fluid, packaging requirement, destination port and preferred Incoterm. A drawing or a sample gives the most accurate result.
Request a Quotation
Send the size, the part number you are replacing or a photo of the sample, the quantity and the destination port. We will come back with an itemised quotation covering unit price, MOQ, lead time, packing and shipment options - and we will confirm the size match before you commit.
VKEFOT Seals: oil seals, O-rings and custom rubber parts. Xingtai, Hebei, China.