📘 Toyota EPC PNC Reference PNC-based part group page for Toyota/Lexus catalog reference.

Toyota PNC 88503B - REGULATOR SUB-ASSY, PRESSURE

PNC overview: PNC 88503B refers to the Toyota EPC part group REGULATOR SUB-ASSY, PRESSURE. This page aggregates related part numbers, catalog references, and fitment groups.

PNC	88503B
PNC Name	REGULATOR SUB-ASSY, PRESSURE
Related Part Numbers	25
Related Catalogs	42

Related Part Numbers

Part Number	Qty	Catalogs	Fitment Summary
88503-0R010	01	667310	RAV4 PHEV \| 2021.04 - 2023.04 RAV4 PHEV \| 2021.04 - 2023.04 \| AXAP5# RAV4 PHEV \| 2021.04 - 2023.04 \| (L)
88503-0R020	01	668310	WILDLANDER PHEV \| 2021.05 - 2023.04 WILDLANDER PHEV \| 2021.05 - 2023.04 \| AXAP5#..M WILDLANDER PHEV \| 2021.05 -
88503-0R030	01	667310 668310	RAV4 PHEV \| 2023.11 - RAV4 PHEV \| 2023.11 - \| AXAP5# RAV4 PHEV \| 2023.11 - \| (L)
88503-22171	01	351210	CRESSIDA WAGON \| 1988.10 - 1993.02 CRESSIDA WAGON \| 1988.10 - 1993.02 \| RX72..LHD..GEN
88503-22190	01	311160 311260 312160 313160	CRESSIDA \| 1988.08 - 1990.03 CRESSIDA \| 1988.08 - 1990.03 \| GX81..RHD CRESSIDA \| 1990.03 - 1990.12
88503-22191	01	311160 311260 312160 313160	CRESSIDA \| 1990.12 - 1993.02 CRESSIDA \| 1990.12 - 1993.02 \| GX81,MX83..4FC MARK 2 \| 1990.12 - 1993.02
88503-22210	01	311260 311460	CRESSIDA \| 1988.08 - 1990.12 CRESSIDA \| 1988.08 - 1990.12 \| GX81,MX81..LHD..GEN CRESSIDA \| 1988.08 - 1990.12 \| MX83
88503-22211	01	311260 311460	CRESSIDA \| 1990.12 - 1993.02 CRESSIDA \| 1990.12 - 1993.02 \| GX81..5F CRESSIDA \| 1990.12 - 1992.07
88503-22260	01	311170 312170 313170 331190 331290	CROWN \| 1995.12 - CROWN \| 1995.12 - \| GS151,JZS155..RHD MARK 2 \| 1992.10 - 1996.09
88503-22280	01	311160	MARK 2 \| 1993.02 - 1995.12 MARK 2 \| 1993.02 - 1995.12 \| GX81,SX80..GD,GL,GR
88503-30471	01	331170 331180 331270	CROWN \| 1991.10 - 1993.08 CROWN \| 1991.10 - 1993.08 \| GS131;JZS133..RHD CROWN \| 1991.10 - 1993.08 \| JZS130..ROY;GS130,131,JZS131,133,135,LS130,131..SED..(ROY,ROYG,SALEX,SDX)..(HTWC,T
88503-30580	01	332180	ARISTO \| 1992.10 - 1997.08 ARISTO \| 1992.10 - 1997.08 \| UZS143
88503-30650	01	331170 331180 331270	CROWN \| 1993.08 - 2001.04 CROWN \| 1993.08 - 2001.04 \| GS131,JZS133..RHD CROWN \| 1993.08 - 1996.10
88503-30710	01	331190	CROWN/CROWN MAJESTA \| 1995.12 - 1998.08 CROWN/CROWN MAJESTA \| 1995.12 - 1998.08 \| GS151..LPGTE CROWN/CROWN MAJESTA \| 1998.08 -
88503-30780	01	331190	CROWN/CROWN MAJESTA \| 1995.08 - 1997.07 CROWN/CROWN MAJESTA \| 1995.08 - 1997.07 \| UZS15#
88503-42010	01	527120 527220 527420 666110 666210 666410	LEXUS NX SERIES \| 2021.11 - 2023.05 LEXUS NX SERIES \| 2021.11 - 2023.05 \| AAZH26..EUR RAV4 \| 2020.06 - 2022.10
88503-42020	01	222150 222250 222450 521160 521260 521460 524120 527120 527220 527420 528220 561110 561210 561410 564110 564210 564410 666110 666210 666410	PRIUS \| 2023.03 - PRIUS \| 2023.03 - \| MXWH61 LEXUS RX SERIES \| 2022.11 -
88503-42030	01	222250 222450 521260 521460 527220 527420 561210 561410 562310 563310 564210 564410 666210 666410	PRIUS \| 2023.03 - \| J00000A 0 PRIUS \| 2023.03 - \| MXWH61..LHD..H PRIUS \| 2023.03 - \| REGULATION COMPLIANCE LABEL & NAME PLATE-GENERAL LABEL(TAIWAN) & ID PLATE
88503-47010	01	527220 527420 666210 666410	LEXUS NX SERIES \| 2021.11 - 2023.05 LEXUS NX SERIES \| 2021.11 - 2023.05 \| AAZH21,26..CHI,GEN LEXUS NX SERIES \| 2021.11 - 2023.05 \| G000009 0
88503-50020	01	431410	LEXUS LS400 \| 1989.05 - 1990.08 LEXUS LS400 \| 1989.05 - 1990.08 \| UCF10
88503-50021	01	431410	LEXUS LS400 \| 1990.08 - 1992.08 LEXUS LS400 \| 1990.08 - 1992.08 \| UCF10
88503-50050	01	431110 431210	LEXUS LS400 \| 1989.12 - 1990.08 LEXUS LS400 \| 1989.12 - 1990.08 \| UCF10..ARL,GEN CELSIOR \| 1989.11 - 1990.08
88503-50051	01	431110 431210	LEXUS LS400 \| 1990.08 - 1992.08 LEXUS LS400 \| 1990.08 - 1992.08 \| UCF10..ARL,GEN CELSIOR \| 1990.08 - 1992.08
88503-50140	01	431410	LEXUS LS400 \| 1992.08 - 1994.10 LEXUS LS400 \| 1992.08 - 1994.10 \| UCF10
88503-50150	01	431110 431210	LEXUS LS400 \| 1992.08 - 1994.10 LEXUS LS400 \| 1992.08 - 1994.10 \| UCF10..ARL,GEN CELSIOR \| 1992.08 - 1994.10

Related Models

Model Name	Catalog References
ARISTO	332180
BZ4X	561110 561410
BZ4X (GTMC)	562310
BZ4X (JPP)	561210
BZ4X (TFTM)	563310
C-HR	528220
CELSIOR	431110
CHASER	312160 312170
CRESSIDA	311260 311460
CRESSIDA WAGON	351210
CRESTA	313160 313170
CROWN	331170 331270 331290
CROWN/CROWN MAJESTA	331180 331190
HARRIER	524120
LEXUS LS400	431210 431410
LEXUS NX SERIES	527120 527220
LEXUS NX SERIES(JPP)	527420
LEXUS RX SERIES	521160 521260
LEXUS RX SERIES(JPP)	521460
LEXUS RZ300E/450E	564110 564410
LEXUS RZ450E/300E	564210
MARK 2	311160 311170
PRIUS	222150 222250 222450
RAV4	666210
RAV4 PHEV	667310
RAV4 PHEV	666410
RAV4 PHV	666110
WILDLANDER PHEV	668310

About Toyota PNC 88503B

Toyota PNC 88503B corresponds to the EPC part group REGULATOR SUB-ASSY, PRESSURE.

This page is designed as a stable landing page that connects Toyota part numbers, catalog references, and fitment-related records under one PNC group.

For higher accuracy, verify by VIN, production date, market, and detailed vehicle configuration before quoting or ordering.