BD7309 Cross Reference

Name: BD7309 Baldwin oil filter
Brand: Baldwin
SKU: BD7309

Baldwin replacement lookup and OEM interchange guide

53 OEM matches1 alternative filteroil filter

Quick Answer

BD7309 is a Baldwin oil filter with 53 OEM matches and 1 verified alternative filter from 41 brands. Start with the interchange list below, then confirm fitment against the original application before ordering.

Replacement Summary

The most visible replacements we currently show for BD7309 are listed below. Treat them as a starting point for interchange research, then confirm application details before you swap filters in service.

Mann

WP12121

Open replacement page

How to Verify a Replacement

Cross-reference data helps you build a shortlist, but it should not be the last step. Before buying a replacement for BD7309, verify the application, dimensions, seal or thread style, and service interval requirements against your current filter. If the equipment manual or supplier data disagrees with the lookup result, follow the equipment-side specification first.

OEM Part Numbers Replaced by BD7309

OEM Number	Brand	Source
11NA70110	HYUN	baldwin
1216400561	SISU	baldwin
1748XD	NAP	baldwin
195743	WIRT	baldwin
22177737	INGR	baldwin
2910965	JCBM	baldwin
2KYE2	GRNG	baldwin
3401544	CUMM	baldwin
366700A1	CASE	baldwin
4013389001	TERE	baldwin
4136530	MANI	baldwin
441703A1	CASE	baldwin
441703A1	NEWH	baldwin
51748XD	WIX	baldwin
57500	WIX	baldwin
5839LF9009	MACK	baldwin
6742014540	KOMA	baldwin
707154A1	MCM	baldwin
72516560	AGCO	baldwin
73188091	NEWH	baldwin
7500	NAP	baldwin
839066	TERE	baldwin
84485647	CASE	baldwin
84485647	NEWH	baldwin
84500	CRQ	baldwin
85748XD	CRQ	baldwin
8900126397	CASE	baldwin
91500	BGA	baldwin
92748XD	BGA	baldwin
9424	BLUE	baldwin
A104130	MANI	baldwin
ABPN10GLF9009	OEM	baldwin
AT193242	JOND	baldwin
B040107	JAKR	baldwin
C5707	SAKU	baldwin
D330	KRA	baldwin
ELF7300	DON	baldwin
GP3001	GONH	baldwin
H300W07	HEN	baldwin
HPH11000FP	FRM	baldwin
HPH9500	FRM	baldwin
JLX350C	DCEC	baldwin
L56019	PUR	baldwin
LF515	HAS	baldwin
LF9009	FLG	baldwin
LFR89009	FLR	baldwin
PMLF9009	JOND	baldwin
SFO0009	SURE	baldwin
TECXLF75000	CUMM	baldwin
TH11808	HFIL	baldwin
VO1807	VOOL	baldwin
WGL9199	WOO	baldwin
WP12121	MNH	baldwin

Cross Reference Filters for BD7309

WP12121

Mann

From mann

About This Cross Reference Page

This page is designed to help you move from a part number to a verified shortlist. We combine OEM references, equivalent filter matches, and related pages so you can compare options faster without losing the original application context.

If you are sourcing for maintenance, fleet purchasing, or overseas supply, use the OEM list and related replacements together. That approach is safer than choosing a substitute based only on a similar-looking part number.

Frequently Asked Questions

What replaces BD7309?

BD7309 has verified cross-reference replacements such as WP12121. Always confirm fitment against the original application before you swap filters.

Is BD7309 the same as WP12121?

BD7309 and WP12121 are different part numbers, but WP12121 is listed as a verified Mann equivalent in the FilterXRef database.

Which brands are associated with BD7309?

BD7309 is connected to 41 brands in our records, including HYUN, SISU, NAP, and WIRT and 37 more brands. Use those references as a starting point, then verify the application before buying.

How should I verify a Baldwin replacement for BD7309?

Before replacing BD7309, verify the application, dimensions, thread or seal style, and service requirements against your current filter. Cross-reference data should narrow the shortlist, but final fitment should always be confirmed on the equipment side.

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