| AC DELCO
| PF52E, PF52F |
| ADVANCE AUTO PARTS
| PH3535 |
| ALCO POWER
| PO29 |
| AMSOIL
| EAO23 |
| AUTO PRIDE
| CF52AP |
| BALDWIN FILTERS
| B35S |
| BETA MANUFACTURING CO.
| PH4011 |
| BIG A
| 92036, 92190 |
| BLUE BIRD
| 10027244 |
| BLUE BIRD BODY CO
| L52, OF52 |
| BLUE MOUNTAIN
| BMJ4011 |
| BOMBARDIER CORP
| 502903 |
| BRAVO FILTERS
| B173, B4011 |
| CAM2
| C173, C4011 |
| CAR QUEST
| R85036, R85036MP, 85036, 85036MP, 85190 |
| CASITE FILTERS
| CF393, CF51 |
| CASTROL
| CAS3980, CA2050, CMP3980, CM3980 |
| CATERPILLAR
| 9Y4455, 973976 |
| CHAMPION LABORATORIES INC
| CL3980, PH51, PH51A, PL3980 |
| CHEVROLET
| 12490148, 19210286, 19210338, 25012760B, 25171376, 25322836, 25325403 |
| CHIEF AUTO
| PH3535 |
| CITGO
| C4011 |
| CLARK
| 1804087, 1804147, 922138 |
| CONTINENTAL-VEYANCE
| L51, L52 |
| DAEWOO
| A232028 |
| DONALDSON
| LFP550051, P168012, P175742, P550051, P779182 |
| DRIVEWORKS
| DW4011 |
| ECONO-LUBE
| L24011 |
| FEDERAL STOCKING NUMBER
| 2940-01-194-9730 |
| FEDERATED AUTO PARTS
| LF393F |
| FILTER PRO
| PH3980 |
| FIRESTONE
| TF52 |
| FLEETGUARD
| LF3554, LF42503, LF782 |
| FLUITEK CORP
| H300525M24 |
| FRAM CORP / HONEYWELL
| HM3980, PH3980 |
| FREIGHTLINER/DAIMLER TRK
| ABPN10GLF782 |
| FVP PRODUCTS
| FVP R1036, FVPR1036, R1036 |
| G.K. INDUSTRIES
| OF2006 |
| GONHER
| GP3980, GP48 |
| GREASE MONKEY
| GM24011, GM51 |
| GROUP 7 / PUROLATOR
| V4011 |
| HALLETT
| QL24011, WT521004 |
| HASTINGS FILTERS
| LF393 |
| HEIM BEARINGS
| DO51A |
| HENGST
| H14W08 |
| HOBART
| OF3535, OF3980, OF51 |
| HOLDEN
| PF51 |
| HYSTER
| 1320000, 1350036, 375588, 74184H |
| I H C TRUCK
| LFR83486, LFR8782 |
| INSTALLER EDGE
| AL3980 |
| ISUZU
| 8192102860 |
| JIFFY LUBE
| HL3980 |
| JOHN DEERE
| TY15135, TY15135E |
| KENDALL
| K10, K25 |
| KRALINATOR
| L197, L297 |
| KUBOTA
| 70000-14671 |
| LAKE SHORE PRODUCTS
| WS3535, WS3980 |
| LUBER-FINER INC
| PH51A, PH51ABB |
| MAKCO TRANSMISSION PARTS
| CO447A |
| MASTER MECHANIC
| MM3535 |
| MERCURY MARINE
| 35-802884Q |
| MIGHTY
| M3980 |
| MINIT-LUBE
| PH51, PH52 |
| MITSUBISHI
| 9042000460 |
| MOBILE
| MO4011, M1-201 |
| MOPAR
| J8134327, OFE00265 |
| MORGAN OLSON/ GRUMMAN
| 81600821 |
| MOTOR TREND
| MT3980 |
| MOTORCRAFT (DIV OF FORD)
| CFL1003 |
| NAPA
| 1036, 1036MP, 1190, 21036, 21036MP, 31036, 41036 |
| NAPCO
| OP173, OP4011 |
| ORIGINAL ENGINE MGMT
| OF1008 |
| OTHER
| B000C47OQ2, LS171, PH51A, PH51ABB, Z307, 19210286, 19210286W |
| PARTS PLUS
| PH51A |
| PENNZOIL
| HPZ29, PZI29, PZ15, PZ29 |
| PENSKE
| PN3980 |
| PENTIUS
| PLB3980 |
| PHILLIPS 66
| PO173, PO4011 |
| PREMIUM GUARD
| PG4011 |
| PRIME LINE/SIERRA
| 18-7879 |
| PRIMEGUARD
| POF4011 |
| PROFESSIONAL'S CHOICE
| Q4011 |
| PRONTO
| PO3535, PO3980, PO4011 |
| PUROLATOR PRODUCTS
| L20173, L24011, PL24011, PSL24011 |
| QUAKER STATE
| QS3980 |
| ROCK AUTO
| 618-51036 |
| RYDER FLEET PRODUCTS
| V52 LF782, V52LF782 |
| SERVICE PRO
| M4011 |
| SHELL
| SH27 |
| STANDARD FORGE (DIV DANA)
| HO7852, PGO173, PGO4011 |
| STP
| S3980 |
| SUNOCO
| O17, O29 |
| SUPERTECH
| ST3980 |
| SURE
| SFO0051, SFO0052, SFO4011 |
| TEXAS INST
| 17-1710-6, 17-1712-2 |
| TOYOTA FORKLIFTS
| 15615U3160-71 |
| TRUST
| PH51A |
| TRUSTAR
| TO3980 |
| U S GEAR
| PSL620 |
| UFOS - COMMERCIAL PARTS
| R85036 |
| UNION 76
| PF51 |
| UNKNOWN SUPPLIER
| 11000503 |
| UTILITY TRAILER CO
| DO296 |
| VALVOLINE CO
| VO55 |
| VOLVO
| 841750 |
| WIX FILTER CORP
| 51036, 51036MP, 51036XP |
| WOODGATE
| WGL782 |
| WORKHORSE PARTS
| PH51A, W8800466 |
| YALE & TOWNE
| 580013977, 900006282 |
| YAMAHA MOTORCYCLE
| YSC16231-200C |