BELLEVILLE APC
14 Roy Boulevard
Belleville, ON K8N 0L9
PT66-HDPhoto not yet available
BALDWIN · Engine Oil Filter
PT66-HD
Full-Flow Lube or Hydraulic Element
Call for price
Call either store for your current price.
Belleville APCCall for availability
Kingston APCCall for availability
Stock checked September 11, 2:46 PM Eastern. Call before travelling so we can confirm what is still available.
THE DETAILS THAT MATTER
FILTER SPECIFICATIONS.
- Filter type
- Full-Flow Lube or Hydraulic Element
- Outside diameter
- 2 7/8 in.
- Outside diameter (mm)
- 73.0
- Inside diameter
- 1 13/32 in.
- Length
- 9 in.
- Length (mm)
- 228.6
- Contains
- Reinforced Centertube
- Manufacturer part number
- PT66-HD
- GTIN
- 00791440000773
Can be used independently or with PT88-HD as outer lube.
Baldwin replacement references: Caterpillar 1S9150; LeRoi 24901-2, A43-208, A43-208-A
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 PT66-HD. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.
195 manufacturer reference rows
| Brand / manufacturer | Reference number | Condition / note | Reference qty |
|---|---|---|---|
| ACDELCO | C314 | 1 | |
| ACDELCO | PF333 | 1 | |
| AIR MAZE | AML546 | 1 | |
| ALCO FILTERS | MD047 | 1 | |
| AMERICAN PARTS | 689 | 1 | |
| AMERICAN PARTS | 92165 | 1 | |
| AMERICAN PARTS | 92171 | 1 | |
| AP FILTERS | AP465 | 1 | |
| AP FILTERS | AP4651A | 1 | |
| AP LOCKHEED | AP465 | 1 | |
| AP LOCKHEED | AP4651A | 1 | |
| AP LOCKHEED | LK465 | 1 | |
| AUTOCAR | 2LA0611 | 1 | |
| AUTOCAR | 43177 | 1 | |
| AUTOCAR | 43208A | 1 | |
| AUTOCAR | A43208A | 1 | |
| AUTOCAR | A643208A | 1 | |
| BALDWIN FILTERS | PT66 | Superceded By | 1 |
| BALDWIN FILTERS | PT66HD | 1 | |
| BIG A FILTER | 689 | 1 | |
| BIG A FILTER | 92165 | 1 | |
| BIG A FILTER | 92171 | 1 | |
| BOSCH | 1457429195 | 1 | |
| BOWES | LP165 | 1 | |
| BOWSER-BRIGGS | B32 | 1 | |
| BOWSER-BRIGGS | BC21 | 1 | |
| BOWSER-BRIGGS | BP13 | 1 | |
| BRIGGS | BC21 | 1 | |
| BRIGGS | BP13 | 1 | |
| BRIGGS & STRATTON | BC21 | 1 | |
| BRIGGS & STRATTON | BP13 | 1 | |
| CARQUEST | 85165 | 1 | |
| CARQUEST | 85171 | 1 | |
| CASE | 894797R91 | 1 | |
| CATERPILLAR | 1R0729 | 1 | |
| CATERPILLAR | 1S9150 | 1 | |
| CATERPILLAR | 2J0006 | 1 | |
| CATERPILLAR | 2J6 | 1 | |
| CATERPILLAR | 3F0801 | 1 | |
| CATERPILLAR | 3F801 | 1 | |
| CATERPILLAR | 3I1153 | 1 | |
| CATERPILLAR | 4A0332 | 1 | |
| CATERPILLAR | 4A332 | 1 | |
| CATERPILLAR | 6B0907 | 1 | |
| CATERPILLAR | 6B7897 | 1 | |
| CATERPILLAR | 6B8219 | 1 | |
| CATERPILLAR | 6B8818 | 1 | |
| CATERPILLAR | 6B907 | 1 | |
| CATERPILLAR | 6F8358 | 1 | |
| CATERPILLAR | 7B3000 | Filter Only | 2 |
| CATERPILLAR | 7B7775 | 1 | |
| CATERPILLAR | 8B2374 | Filter Only | 1 |
| CATERPILLAR | 8B5755 | 1 | |
| CATERPILLAR | 8B5775 | 1 | |
| CATERPILLAR | 8H0171 | Filter Only | 2 |
| CATERPILLAR | 8H0847 | 1 | |
| CATERPILLAR | 8H171 | Filter Only | 2 |
| CATERPILLAR | 8H847 | 1 | |
| CATERPILLAR | 9B1318 | 1 | |
| CATERPILLAR | 9B1319 | 1 | |
| CATERPILLAR | 9B2550 | 1 | |
| CATERPILLAR | 9B2950 | Filter Only | 2 |
| CATERPILLAR | 9H1318 | 1 | |
| CATERPILLAR | HA332 | 1 | |
| CEDARAPIDS | 4A332 | 1 | |
| CHAMPION LABORATORIES | LP165 | 1 | |
| CHAMPION LABORATORIES | P165 | 1 | |
| CLEAN FILTERS | ML407 | 1 | |
| CLEVELAND | 4A332 | 1 | |
| CO-OP | PL4A332 | 1 | |
| COOPERS | AZL078 | 1 | |
| COOPERS | GP24 | 1 | |
| CROSLAND | 441 | 1 | |
| CYCLONE | PM4A332 | 1 | |
| DELUXE | 68 | 1 | |
| DELUXE | WD68 | 1 | |
| DIAMOND | DH642 | 1 | |
| DIEXA | DXT10 | 1 | |
| DONALDSON | LFP170165 | 1 | |
| DONALDSON | LFP550165 | 1 | |
| DONALDSON | P550165 | 1 | |
| DONALDSON | P779015 | 1 | |
| FAMEL | FA10 | 1 | |
| FIAAM | FA4007 | 1 | |
| FIAT | 70750950 | 1 | |
| FIAT | 70759950 | 1 | |
| FIAT | 750950 | 1 | |
| FIAT | 759950 | 1 | |
| FIAT | 835320 | 1 | |
| FILGA | FF10 | 1 | |
| FILT | BP508 | 1 | |
| FILTER CONTROL LTD. | FCL7150 | 1 | |
| FINN FILTER | FFP119 | 1 | |
| FINN FILTER | FFP50 | 1 | |
| FLEETGUARD | LF546 | 1 | |
| FLEETRITE | LFR8546 | 1 | |
| FLO-LINE | Q6B7897 | 1 | |
| FORD MOTOR | A730X6744C2A | 1 | |
| FRAM Filters | C196 | 1 | |
| FRAM Filters | C196PL | 1 | |
| GFF | HFE9054 | 1 | |
| GFF | OFE5074 | 1 | |
| GIESSE | LH13A | 1 | |
| GLOBAL FILTERS | 20066 | 1 | |
| GM GENERAL MOTORS | 5570525 | 1 | |
| GM GENERAL MOTORS | 5574592 | 1 | |
| GM GENERAL MOTORS | 5576071 | 1 | |
| GM GENERAL MOTORS | 6438402 | 1 | |
| GONHER | G196 | 1 | |
| GONHER | G196M | 1 | |
| GOULD | P4A332 | 1 | |
| GOULD | P4A3323 | 1 | |
| GRAINGER | 2TCG4 | 1 | |
| GUARDIAN FILTER CO. | G051165 | 1 | |
| GUARDIAN FILTER CO. | G051171 | 1 | |
| GUD FILTERS | GP24 | 1 | |
| HARMO | P175 | 1 | |
| HASTINGS | LF322 | 1 | |
| HENGST | E22838 | 1 | |
| HENGST | E22838H | 1 | |
| HENGST | E235H03 | Fiat, Iveco | 1 |
| IHC INTERNATIONAL HARVESTER | 894797R91 | 1 | |
| IVECO | 759950 | 1 | |
| IVECO | 835320 | 1 | |
| JURA (HIFI) | SO1546 | 1 | |
| KNECHT | EN228 | 1 | |
| KRALINATOR | K699 | 1 | |
| KRALINATOR | L801 | 1 | |
| KRALINATOR | L954 | 1 | |
| L.B. FILTER | L136 | 1 | |
| LEROI | 249012 | 1 | |
| LEROI | 43177 | 1 | |
| LEROI | 43208 | 1 | |
| LEROI | 43208A | 1 | |
| LEROI | 43208B | 1 | |
| LEROI | A43177 | 1 | |
| LEROI | A43208 | 1 | |
| LEROI | A43208A | 1 | |
| LUBER-FINER | LP165 | 1 | |
| M FILTER | MO1156 | 1 | |
| MANN+HUMMEL | H7009 | Others | 1 |
| MANN+HUMMEL | P803 | 1 | |
| MANN+HUMMEL | P803O | 1 | |
| MICRO PORE | PM196 | 1 | |
| MOBIL 1 | MT10 | 1 | |
| MOTORCRAFT | EFL203 | 1 | |
| MOTORCRAFT | FL87 | 1 | |
| NAPA GOLD | 1165 | 1 | |
| NAPA GOLD | 1171 | 1 | |
| NAPA X | 1165 | 1 | |
| NELSON | 88013A | 1 | |
| NSN NATIONAL STOCK NUMBER | 2940004138521 | 1 | |
| O&K ORENSTEIN & KOPPEL | 103814 | 1 | |
| P&H PAWLING & HARNISCHFEGER | 1046Z90 | 1 | |
| PBR | AC3057 | 1 | |
| PERMATIC | FH307 | 1 | |
| PERRY | PL68 | 1 | |
| PROMATCH | 1S9150 | 1 | |
| PUROLATOR | 6694064 | 1 | |
| PUROLATOR | H40004 | 1 | |
| PUROLATOR | MF57A | 1 | |
| PUROLATOR | PR10 | 1 | |
| PUROLATOR | R4 | 1 | |
| REFILCO | 4A332M | 1 | |
| ROL-PAK | CT3X9BP | 1 | |
| ROL-PAK | CTQ3X9BP | 1 | |
| RYCO | R124P | 1 | |
| SAKURA | O5505 | 1 | |
| SAVARA | 202720 | 1 | |
| SAVARA | 920018 | 1 | |
| SAVARA | 92001817 | 1 | |
| SF-FILTER / SCHUPP | SO4151 | 1 | |
| SOPARIS | CAP356 | 1 | |
| STAY READY | SRPCAT10 | 1 | |
| SURE FILTER TECHNOLOGY | SFO0729 | 1 | |
| TECNOCAR | OP196 | 1 | |
| TEHO FILTER | D120 | 1 | |
| UFI FILTERS | 2541400 | 1 | |
| UNITED ENGINE LIFE | CPL | 1 | |
| UNITED ENGINE LIFE | CPLP | 1 | |
| WESTERN TOOL CO. | PCAT2 | 1 | |
| WGB | S22C | 1 | |
| WHITE | 2LA0611 | 1 | |
| WHITE | A643208A | 1 | |
| WINSLOW | 110 | 1 | |
| WINSLOW | 11O | 1 | |
| WINSLOW | 90 | 1 | |
| WINSLOW | EX90 | 1 | |
| WINSLOW | WC9O | 1 | |
| WIX | 165P | 1 | |
| WIX | 51165 | 1 | |
| WIX | 51171 | 1 | |
| WIX | 551171 | 1 | |
| WIX | CW165MP | 1 | |
| WOODGATE | WGL546 | 1 |
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, Clark, Gardner Denver, LeRoi, Link-Belt Equipment
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.
KINGSTON APC
846 Portsmouth Avenue
Kingston, ON K7M 3C7