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BALDWIN · Fuel Filter

BF46121

Fuel Spin-on

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Call either store for your current price.
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Kingston APCCall for availability

Stock checked September 11, 1:46 PM Eastern. Call before travelling so we can confirm what is still available.

Call Belleville ↗Call Kingston ↗Text your part number ↗

THE DETAILS THAT MATTER

FILTER SPECIFICATIONS.

Filter type
Fuel Spin-on
Thread
M18 x 1.5-6H
Outside diameter
3 23/32 in.
Outside diameter (mm)
94.2
Length
8 5/32 in.
Length (mm)
207.0
Manufacturer part number
BF46121
GTIN
00791440108639

Baldwin replacement references: Bomag 8821159; Caterpillar 4406213; Deutz 4120750, 4120751, 4131533, 4131534, 4131583, 4131596; Hamm 2275738000; JLG Industries Inc. 1001225432; Liebherr 11643661; Takeuchi 1903900218; Wirtgen 2275738

Baldwin PIES August 20, 2026 · Baldwin Product Guide July 24, 2026.

START WITH THE NUMBER YOU HAVE

CROSS-REFERENCE NUMBERS.

Baldwin’s reference lists the numbers below for BF46121. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

32 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
ATLAS COPCO57240035591
BALDWIN FILTERSBF461211
BOMAG88211591
CARQUEST967201
CATERPILLAR44062131
CLAAS199512201
DEUTZ41207501
DEUTZ41207511
DEUTZ41315331
DEUTZ41315341
DEUTZ41315831
DEUTZ41315961
DONALDSONP9591951
GENIE8230571
GENIE823057GT1
GRAINGER808ZJ41
HAMM22757381
HAMM22757380001
HENGSTH648WK1
HURLIMANN41315961
JLG INDUSTRIES INC.10012254321
JURA (HIFI)SN703921
MANITOWOC7999671
MANN+HUMMELWDK962201
MECAFILTERE537A03971
MECALACE537A03971
NAPA GOLD6010621
NAPA X6010621
SF-FILTER / SCHUPPSK485681
TAKEUCHI19039002181
WACKER10003012531
WIRTGEN22757381

Source: Baldwin Specs & Interchange · July 27, 2026. Reference quantity is part of the manufacturer’s cross-reference, not store stock.

CHECK THE EQUIPMENT. CHECK THE ENGINE.

APPLICATIONS & EQUIPMENT.

Caterpillar, Faresin Industries, Hamm, JLG Industries, Kramer, Liebherr, Manitou, Mecalac, Merlo, Takeuchi Equipment; Deutz Engines

Baldwin Product Guide summary. This description does not establish fit for every model from each manufacturer.

Call with your equipment model, engine and the number on the existing filter. Our counter will help verify the application.

A REAL COUNTER. CLOSE TO HOME.

YOUR LOCAL FILTER PEOPLE.

Bring the number off your old filter, or your equipment and engine details. We’ll help check the match.