The Baldwin B99 is a heavy-duty full-flow lube spin-on oil filter designed to help protect engine lubrication systems from damaging contaminants. Its filtration media captures dirt and particulate matter from engine oil, helping maintain cleaner oil and support reliable engine operation.
The B99 features a 1-1/2"-16 thread, 5-3/8" outside diameter, 12-3/32" overall length, and an integral gasket for convenient installation. It is commonly used on heavy-duty, industrial, and off-road equipment applications, including equipment from Caterpillar, Atlas Copco, and Demag.
Key Features
- Genuine Baldwin Filters replacement oil filter
- Full-flow lube spin-on design
- Heavy-duty construction for demanding applications
-
23 micron nominal / 45 micron absolute filtration rating
-
1-1/2"-16 thread size
-
5-3/8" (136.5 mm) outside diameter
-
12-3/32" (307.2 mm) length
- Integral gasket included
- Helps remove contaminants from engine lubricating oil
- Designed for compatible heavy-duty and industrial equipment
Specifications
| Specification |
Details |
| Brand |
Baldwin Filters |
| Part Number |
B99 |
| Filter Type |
Full-Flow Lube Spin-On |
| Application |
Engine Oil / Lube Oil |
| Thread Size |
1-1/2"-16 |
| Outside Diameter |
5-3/8" (136.5 mm) |
| Length |
12-3/32" (307.2 mm) |
| Micron Rating |
23 Nominal / 45 Absolute |
| Gasket |
Integral Gasket Included |
| Product Style |
Spin-On Lube Filter |
| Country of Origin |
United States |
Specifications are based on published product listings and cross-reference information; always verify fitment for the specific equipment and application before ordering.
Common Applications
The Baldwin B99 is associated with a variety of heavy-duty equipment and engine applications, including:
- Caterpillar equipment
- Atlas Copco equipment
- Demag equipment
- Heavy-duty diesel engines
- Industrial equipment
- Construction and off-road equipment
Important: Application coverage varies by equipment model and engine. Confirm the existing filter number, dimensions, and equipment manufacturer's requirements before purchase.
Cross-Reference Numbers
Common cross-reference and replacement numbers include:
-
Caterpillar: 1R0716
-
Donaldson: P554005
-
WIX: 51792
-
NAPA Gold: 1792
-
Fleetguard: LF691A / LF9691A
-
Luber-finer: LFP4005
-
ACDelco: PF2101
-
Purolator: L65236
-
Baldwin: B99