The Luberfiner LFP3970 is a premium heavy‑duty oil filter engineered to deliver exceptional filtration performance for commercial, industrial, and off‑road diesel engines. Built with high‑capacity media and a durable steel housing, this filter effectively captures harmful contaminants that can degrade engine performance and shorten service life.

Designed to meet or exceed OEM specifications, the LFP3970 ensures consistent oil flow, extended service intervals, and reliable operation in demanding environments. Its rugged construction makes it a trusted choice for fleet operators, maintenance shops, and equipment owners who require dependable, long‑lasting filtration.


Uses / Applications


Cross‑Reference Table

(Based on widely recognized interchange data)

Brand Part Number
Baldwin BT7349
Donaldson P550371
Fleetguard LF3349
Fram PH977A
Hastings LF507
Wix 51792

(If you want, I can expand this list with additional alternates.)

Dimensions: 11X4X4

Weight: 1 lb

Barcode: 038568682925

PRODUCT DISCLOSURE:

All products were acquired by Freeman Liquidators from a sale of merchandise subject to a commercial insurance loss. Freeman Liquidators is a secondary seller of products, is not affiliated with or sponsored by the manufacturer of the products and is not a manufacturer authorized seller of the products. Sale of this product by Freeman Liquidators is not subject to the policies of the manufacturer. Any warranty offered by the manufacturer is not available to you as the purchaser. All products are NEVER USED but external packaging will have damage. Some items may be placed into other packaging to ensure safe shipping. All items are opened for inspection prior to shipment to ensure the best quality of products. Freeman Liquidators guarantees your satisfaction. If you are not completely satisfied with a purchased product, within 30 days from the date of purchase, return the product in its packaging and Freeman Liquidators will fully refund your money.