Certification | Testing
Factory Certified
Refund guarantee
24h refund guarantee
Secure Payment
PayPal Verified
BKD Bearing 51336M -P4
Registered Members Enjoy Exclusive Discounts
Payment Methods
Are you procurement specialist?
Need help confirming model compatibility?
100% Original
Genuine OEM Parts
Fast Delivery
Shipped via FedEx / DHL / UPS
12-Month Warranty
Worry-Free Coverage
Secure Packaging
Safe & Reliable
5,000+ Global Suppliers
Trusted by Professionals
Professional Model-Matching System
Send us your model numbers or nameplate details.
We will match your request with our 5,000+ verified suppliers and issue a quotation.
Why Global Buyers Choose O&Kmarts
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Become an O&Kmarts Partner:
- Gain priority supply support
- Access exclusive pricing and discounts
- Share strategic market insights
- Optimize inventory flow across global markets
- Create mutual value for partners of all sizes
High Efficiency
Stable Performance
Related Products
Q&A
Q: Are there any restrictions on international orders regarding customs duties and taxes?
A: International orders may be subject to customs duties, taxes, and import fees levied by the destination country. These charges are the responsibility of the recipient and are determined by the customs authorities. It's advisable to check with your local customs office for information on potential fees before placing an international order.
Q: Can I pre-order upcoming products?
A: Yes, for upcoming popular products, we often offer pre-order options. You can find pre-order information on the product page and follow the instructions to place a pre-order.
Q: Is there a price protection policy for goods?
A: We cannot offer a refund if the price of your purchase decreases. However, within a certain period of time, we can provide you with a certain amount of discount coupons as compensation.
Customer reviews
May 17, 2026
John SpickardNo problems whatsoever at checkout!Helpful?(1)(0)Apr 23, 2026
Erasto RicoI easily located what I was looking for online.Helpful?(1)(0)Jun 25, 2025
James VeaseyFive stars! The coil was just what we needed; it replaced the old one, and having nitrogen made everything go great. Thanks!Helpful?(1)(0)May 16, 2025
John PascualThat's fantastic news!Helpful?(1)(0)Apr 10, 2025
Stephen BoatwrightThe items I bought were exactly as expected and a good value.Helpful?(1)(0)Nov 12, 2024
Debra HarrisSave $900 with our 2-year warranty reconditioning option, it's a no-brainer.Helpful?(1)(0)Sep 12, 2024
Holman GuillenOrdering was a piece of cake and arrived in a reasonable time frame. Putting on the part was effortless and quickly fixed our furnace issue!Helpful?(1)(0)Mar 09, 2022
Anonymous userAll was ok! No problems whatsoever.Helpful?(0)(0)
