TCYL 34x63x9/15mm NBR Oil Seal OE 90311-34008 Drive Shaft
Model / SKU: VKEFOT-TCYL-34-63-9-15-NBR
This aftermarket TCYL oil seal 34x63x9/15mm in NBR matches OE 90311-34008.
Tags: 34x63x9/15mm TCYL oil seal, OE 90311-34008, Toyota drive shaft seal, NBR black axle shaft seal, BH2077E transmission seal
Product photos
Technical summary
Product specifications. Refer to the approved drawing for dimensional tolerances and installation requirements.
| Spec | Value |
|---|---|
| Size (mm) | 34x63x9/15 |
| Material | NBR |
| Structure | TCYL type drive shaft oil seal with garter spring |
| Size | 34x63x9/15mm |
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
This aftermarket TCYL drive shaft oil seal measures 34mm inner diameter, 63mm outer diameter with dual widths of 9mm and 15mm, manufactured in black NBR nitrile rubber. It features a stepped flange profile designed for the left-hand drive shaft output on Toyota manual transmissions, retaining gear oil while excluding road dust and water.
Importers, wholesalers and auto repair distributors can submit RFQ with dimension, OE number, quantity, destination and working medium for a formal quotation.
Features & Benefits
The stepped dual-width 9/15mm flange profile seats positively in the transmission output housing bore, providing accurate axial location and preventing the seal from spinning under torque.
TCYL profile with garter spring maintains uniform radial contact pressure on the drive shaft, retaining manual transmission gear oil under operating speeds and temperature fluctuations.
Secondary sealing lip blocks road dust, water spray and grit from the transmission output, protecting the shaft and bearing from external contamination.
Black NBR nitrile rubber offers good oil resistance and wear resistance, compatible with manual transmission gear oils and standard lubricants.
Fully rubber-covered outer diameter provides reliable static sealing in aluminum transmission housing bores and compensates for minor surface imperfections.
This is an aftermarket replacement seal matching OE BH2077E and 90311-34008, not a genuine OEM part. Always verify shaft diameter, housing bore and OE number before ordering.
Factory standard options are available for marking and packaging; confirm all requirements on RFQ.
Material & Process
- Sealing lip：NBR (nitrile butadiene rubber), black
- Reinforcement：internal steel skeleton with external rubber coating
- Spring：carbon steel garter spring
Confirm compound grade with RFQ for special applications.
Compatible fluids: manual transmission gear oil, standard lubricants
Packaging & Delivery
Standard packaging: neutral polybag per piece, packed in export cartons.
Samples and small trial lots are available for stocked sizes; sample freight confirmed on RFQ.
Send an inquiry with size (ID×OD×height in mm), OE number, quantity, destination country and duty for a firm lead time.
FAQ
What is a TCYL 34x63x9/15mm drive shaft oil seal used for?
TCYL 34x63x9/15mm black NBR drive shaft oil seal matching OE BH2077E and 90311-34008 is used as left-hand drive shaft seal on Toyota manual transmissions to retain gear oil and block road contamination.
What are the OE numbers and full specs for BH2077E?
OE references: BH2077E, 90311-34008, with cross references 90311-34017 and 90311-34028. Size: 34mm ID, 63mm OD, 9/15mm dual width. Material: black NBR with garter spring.
Which Toyota transmissions use OE 90311-34008 drive shaft seal?
Commonly listed as left-hand drive shaft oil seal for Toyota manual transmissions. Verify transmission model and drive shaft side before purchase.
Is OE BH2077E oil seal a genuine OEM part?
No — it is an aftermarket replacement matching OE BH2077E and 90311-34008. Always verify dimensions, housing bore and transmission application before purchasing.
How to install 34x63x9/15mm TCYL drive shaft oil seal without leakage?
1. Clean drive shaft and transmission housing bore thoroughly. 2. Lubricate lips and shaft with gear oil; do not install dry. 3. Press seal evenly with a proper tool, keeping it perpendicular. 4. Do not hammer the seal; note stepped flange direction. 5. Check shaft rotation and inspect for oil leakage.
What is the MOQ and lead time for TCYL 34x63x9/15mm oil seals?
This SKU quantity confirmed on quotation. Samples are available for stocked sizes.
What information should I send for an RFQ on this drive shaft seal?
Submit ID×OD×height in mm, OE number, quantity, destination country, working medium and any custom requirements for a formal quotation.
Do you support custom logo and export packaging for this seal?
Factory standard options are available for marking and packaging.