Are these genuine Fleetguard?

Yes they are. Mine were original Fleetguard

Does this fleetgard lf 3970 fit my 93 dodge d250 diesel?

It absolutely does fit; however the preferred filter for your application is LF16035.

Does this filter fit a 2002 Bounder Diesel 300 Cummins engine?

I think that is the correct filter. I use it on my 2004 Winnebago with a 300 cummins.

what baldwin oilfilter is the same threads as the LF3970? ?

If for some reason your not sure the baldwin filter has the same threads. Use a filter cross reference guide, or go to a local parts store for help. You never said what the number of the filter was.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Oil Filter LF3970 Cummins ISB Engine

Product ID: 267157264

Details

Brand
Fleetguard
Item dimensions L x W x H
41.8 x 31.6 x
Material
Fiberglass
Product grade
Performance
Vehicle service type
Car

📏93.47 mm diameter for optimal flow

⚙️Vehicle-specific precision fit

🛢️Fiberglass filtration tech

$68.03

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Filter Like a Pro, Drive Like a Boss

COMPACT YET MIGHTY - With a precise 93.47 mm diameter and lightweight design (658g), it delivers superior filtration without bulk.
TRUSTED QUALITY FROM THE USA - Manufactured in the United States, guaranteeing premium build standards and reliability you can count on.
HIGHLY RATED BY PROFESSIONALS - Backed by a 4.6-star rating from over 400 users, this filter is the go-to choice for discerning vehicle managers.
TAILORED FOR PEAK PERFORMANCE - Engineered specifically for Cummins ISB engines to ensure flawless compatibility and maximum efficiency.
ADVANCED FIBERGLASS FILTRATION - Utilizes high-grade fiberglass material to trap contaminants effectively, extending engine life and performance.

The Fleetguard LF3970 Oil Filter is a high-performance, vehicle-specific filter designed for Cummins ISB engines. Made from durable fiberglass and manufactured in the USA, it features a precise 93.47 mm diameter and a lightweight build to optimize oil filtration and engine longevity. Trusted by professionals with a 4.6-star rating, it ensures reliable, efficient engine protection for your vehicle.

Specifications

ASIN	B000P4ZDTO
Automotive Fit Type	Vehicle Specific Fit
Brand	Fleetguard
Brand Name	Fleetguard
Compatible with Vehicle Type	Car
Customer Reviews	4.6 out of 5 stars 422 Reviews
Included Components	Fleetguard Oil Filter LF3970 Cummins ISB Engine
Item Dimensions	41.8 x 31.6 x 20 centimeters
Item Type Name	Oil Filter
Item Weight	658 g
Item dimensions L x W x H	41.8 x 31.6 x 20 centimeters
Manufacturer	Fleetguard
Manufacturer Part Number	LF3970
Material	Fiberglass
Material Type	Fiberglass
Model Number	LF3970
Number of Items	1
Number of Packs	1
OEM Equivalent Part Number	1012BF11025-DONGFENG,111974-MACDON,11691297-LIEBHERR,11N870110-HYUNDAI,11N870110PB-HYUNDAI,14406393-VOLVO,1535340-DAF,218667-TEREX,21U6011320-KOMATSU,21U6011330-KOMATSU,263F107101-HITACHI,28041787-TERBERG-BENSCHOP,316372-HAGIE,32925413-JCB,3937144-CUMMINS,3937736-CUMMINS,3942365-CUMMINS,43919927-VOLVO,509249D1-AGCO,5296733-CUMMINS,5346640-CUMMINS,5404947-CUMMINS,580074341-EATON,6087445-TEREX,70261…
Outside Diameter	93.47 Millimeters
Outside diameter	93.47 Millimeters
Part Interchange Info	Interchangeable with Cummins LF3970
Product Grade	Performance Part
Product grade	Performance Part
Thread Size	1 1/8-16 UN-2B
UPC	622329280026
Unit Count	1 Count
Vehicle service type	Car

Reviews

R**Y

Fits

Great Price. as decried . good quality

16.07.2026

J**O

Roto

llego roto

16.10.2025

J**L

not two filters

This is only a singular filter. In which the price was far too high. based on the photo I assumed it was two filters. Lesson learnt UPDATE - This filter does not fot a 1989-2002 6bt cummins. Like the others said, do not buy.

25.06.2025

J**Y

Best made

Always a great product

5.07.2026

A**R

Good quality

My husband used these for the oil change in our box trucks and they worked like a charm.

19.01.2026

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TrustScore 4.5 | 7,300+ reviews

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