Toyota Dyna
2002-09 → present · chassis BU3##,WU3##,XZU3## · catalogue 751280 · General
Discontinued model
Data version 2022-03
Dashed callouts are standard fasteners the factory draws but does not list
as separate parts — there is no part number behind them.
| Part number | Description | Fitment | Price | |
|---|---|---|---|---|
| 04446 — Gasket Kit, Power Steering Pump | ||||
| 04446-37040 |
Gasket Kit, Power Steering Pump
2002-12 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 04446-37040 |
Gasket Kit, Power Steering Pump
2002-12 → 2003-12
ended
|
BU300,340 | — | |
| 04446-37050 |
Gasket Kit, Power Steering Pump
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 04446-37060 |
Gasket Kit, Power Steering Pump
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44033 — Rotor Sub-assy, W/Cam & Vane | ||||
| 44033-36060 |
Rotor Sub-assy, W/Cam & Vane
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 44033-60010 |
Rotor Sub-assy, W/Cam & Vane
2002-09 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 44033-60010 |
Rotor Sub-assy, W/Cam & Vane
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44033-60010 |
Rotor Sub-assy, W/Cam & Vane
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 44302 — Housing Sub-assy, Vane Pump, Front | ||||
| 44302-36230 |
Housing Sub-assy, Vane Pump, Front
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 44302-36290 |
Housing Sub-assy, Vane Pump, Front
2002-12 → 2003-12
ended
|
BU300,340 | — | |
| 44302-36290 |
Housing Sub-assy, Vane Pump, Front
2002-12 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 44302-37060 |
Housing Sub-assy, Vane Pump, Front
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44302B — Ring, O, NO.1(FOR VANE PUMP HOUSING) | ||||
| 90029-20003 |
Ring, O, NO.1(FOR VANE PUMP HOUSING)
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 90029-20056 note |
Ring, O, NO.1(FOR VANE PUMP HOUSING)
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 90029-20056 note |
Ring, O, NO.1(FOR VANE PUMP HOUSING)
2002-09 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 90029-20056 note |
Ring, O, NO.1(FOR VANE PUMP HOUSING)
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 90029-20057 note |
Ring, O, NO.1(FOR VANE PUMP HOUSING)
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 90029-20057 note |
Ring, O, NO.1(FOR VANE PUMP HOUSING)
2002-09 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 90029-20057 note |
Ring, O, NO.1(FOR VANE PUMP HOUSING)
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44302G — Seal, Oil, NO.2(FOR VANE PUMP HOUSING) | ||||
| 90029-21018 |
Seal, Oil, NO.2(FOR VANE PUMP HOUSING)
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 90029-21018 |
Seal, Oil, NO.2(FOR VANE PUMP HOUSING)
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 90029-21018 |
Seal, Oil, NO.2(FOR VANE PUMP HOUSING)
2002-09 → 2006-10
ended
|
BU303,343,XZU300,320,330,340 GEN,TAIW | — | |
| 44302H — Ring, Snap, NO.1(FOR VANE PUMP HOUSING) | ||||
| 90029-52010 |
Ring, Snap, NO.1(FOR VANE PUMP HOUSING)
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 90029-52011 |
Ring, Snap, NO.1(FOR VANE PUMP HOUSING)
2002-12 → 2003-12
ended
|
BU300,340 | — | |
| 90029-52011 |
Ring, Snap, NO.1(FOR VANE PUMP HOUSING)
2002-12 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 96151-04000 |
Ring, Snap, NO.1(FOR VANE PUMP HOUSING)
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 44304 — Housing Sub-assy, Vane Pump, Rear | ||||
| 44304-36230 |
Housing Sub-assy, Vane Pump, Rear
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 44304-37060 |
Housing Sub-assy, Vane Pump, Rear
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44304-60040 |
Housing Sub-assy, Vane Pump, Rear
2002-12 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 44304-60040 |
Housing Sub-assy, Vane Pump, Rear
2002-12 → 2003-12
ended
|
BU300,340 | — | |
| 44305 — Cap Sub-assy, Vane Pump Oil Reservoir | ||||
| 44305-12030 |
Cap Sub-assy, Vane Pump Oil Reservoir
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 44305-12030 |
Cap Sub-assy, Vane Pump Oil Reservoir
2002-09 → 2006-10
ended
|
BU303,343,WU300,340,XZU30#,320,330,340,345 ARL,GCC,GEN,TAIW | — | |
| 44305-12030 |
Cap Sub-assy, Vane Pump Oil Reservoir
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44305-12030 |
Cap Sub-assy, Vane Pump Oil Reservoir
2002-09 → 2008-02
ended
|
WU300,340 SA | — | |
| 44305-37020 |
Cap Sub-assy, Vane Pump Oil Reservoir
2006-10 → 2008-02
ended
|
WU30#,34#,XZU307,327,337,347 GCC,GEN,TAIW | — | |
| 44305-37020 |
Cap Sub-assy, Vane Pump Oil Reservoir
2006-10 → 2008-03
ended
|
WU300,340 SA | — | |
| 44305-37030 |
Cap Sub-assy, Vane Pump Oil Reservoir
2008-03 → 2011-06
ended
|
WU30#,34# GCC,GEN | — | |
| 44305-37030 |
Cap Sub-assy, Vane Pump Oil Reservoir
2008-03 → 2009-01
ended
|
XZU307,327,337,347 | — | |
| 44305-37030 |
Cap Sub-assy, Vane Pump Oil Reservoir
2008-03 → 2008-12
ended
|
WU300,340 SA | — | |
| 44305-37030 |
Cap Sub-assy, Vane Pump Oil Reservoir
2009-12 → 2011-12
ended
|
WU302,342 DCRTP,DCRTR | — | |
| 44305-37031 |
Cap Sub-assy, Vane Pump Oil Reservoir
2012-01 → —
|
WU302,342,352 | — | |
| 44305-37031 |
Cap Sub-assy, Vane Pump Oil Reservoir
2022-03 → 2023-10
ended
|
XZU349 5F;XZU309,359 IV1,IV8 | — | |
| 44305-37031 |
Cap Sub-assy, Vane Pump Oil Reservoir
2022-03 → —
|
XZU349 6F;XZU309 IV3 | — | |
| 44310C — Ring, O(FOR VANE PUMP) | ||||
| 90301-60002 |
Ring, O(FOR VANE PUMP)
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 90301-60002 |
Ring, O(FOR VANE PUMP)
2002-09 → 2006-10
ended
|
BU303,343,WU300,340,XZU30#,320,330,340,345 ARL,GCC,GEN,TAIW | — | |
| 90301-60002 |
Ring, O(FOR VANE PUMP)
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 90301-60002 |
Ring, O(FOR VANE PUMP)
2002-09 → 2008-02
ended
|
WU300,340 SA | — | |
| 90301-60002 |
Ring, O(FOR VANE PUMP)
2006-10 → 2008-12
ended
|
WU300,340 SA | — | |
| 90301-60002 |
Ring, O(FOR VANE PUMP)
2006-10 → 2009-01
ended
|
XZU307,327,337,347 | — | |
| 90301-60002 |
Ring, O(FOR VANE PUMP)
2006-10 → 2011-06
ended
|
WU30#,34# GCC,GEN | — | |
| 90301-60002 |
Ring, O(FOR VANE PUMP)
2009-12 → —
|
WU302,342,352 DCRTP,DCRTR | — | |
| 90301-60002 |
Ring, O(FOR VANE PUMP)
2022-03 → 2023-10
ended
|
XZU349 5F;XZU309,359 IV1,IV8 | — | |
| 90301-60002 |
Ring, O(FOR VANE PUMP)
2022-03 → —
|
XZU349 6F;XZU309 IV3 | — | |
| 44312 — Shaft, Vane Pump | ||||
| 44312-36110 |
Shaft, Vane Pump
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 44312-60030 |
Shaft, Vane Pump
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 44312-60030 |
Shaft, Vane Pump
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44312-60030 |
Shaft, Vane Pump
2002-09 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 44312A — Bearing(FOR VANE PUMP SHAFT) | ||||
| 90029-36003 |
Bearing(FOR VANE PUMP SHAFT)
2002-12 → 2003-12
ended
|
BU300,340 | — | |
| 90029-36003 |
Bearing(FOR VANE PUMP SHAFT)
2002-12 → 2006-10
ended
|
BU303,343,XZU300,320,330,340 GEN,TAIW | — | |
| 90029-36010 |
Bearing(FOR VANE PUMP SHAFT)
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44312B — Ring, Snap, NO.1(FOR VANE PUMP SHAFT) | ||||
| 90029-52402 |
Ring, Snap, NO.1(FOR VANE PUMP SHAFT)
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 90029-52402 |
Ring, Snap, NO.1(FOR VANE PUMP SHAFT)
2002-09 → 2006-10
ended
|
BU303,343,XZU300,320,330,340 GEN,TAIW | — | |
| 90029-52402 |
Ring, Snap, NO.1(FOR VANE PUMP SHAFT)
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44316 — Gear, Vane Pump | ||||
| 44316-36020 |
Gear, Vane Pump
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 44316-37010 |
Gear, Vane Pump
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44316-37020 |
Gear, Vane Pump
2002-12 → 2003-12
ended
|
BU300,340 | — | |
| 44316-37020 |
Gear, Vane Pump
2002-12 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 44320 — Pump Assy, Vane | ||||
| 44310-37060 |
Pump Assy, Vane
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44310-37110 |
Pump Assy, Vane
2002-12 → 2003-12
ended
|
BU300,340 | — | |
| 44310-37110 |
Pump Assy, Vane
2002-12 → 2006-10
ended
|
XZU300,320,330 55T,65T | — | |
| 44310-37130 |
Pump Assy, Vane
2002-12 → 2006-10
ended
|
XZU330,340 80T | — | |
| 44310-37140 |
Pump Assy, Vane
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 44310-37160 |
Pump Assy, Vane
2006-10 → 2011-06
ended
|
WU30#,34# GCC,GEN | — | |
| 44310-37160 |
Pump Assy, Vane
2006-10 → 2008-12
ended
|
WU300,340 SA | — | |
| 44310-37180 |
Pump Assy, Vane
2006-10 → 2009-01
ended
|
XZU307,327,337 55T,65T | — | |
| 44310-37230 |
Pump Assy, Vane
2006-10 → 2009-01
ended
|
XZU337,347 80T | — | |
| 44310-37160 |
Pump Assy, Vane
2009-12 → —
|
WU302,342,352 DCRTP,DCRTR | — | |
| 44310-37180 |
Pump Assy, Vane
2022-03 → 2023-10
ended
|
XZU349 5F;XZU309,359 IV1,IV8 | — | |
| 44310-37180 |
Pump Assy, Vane
2022-03 → —
|
XZU349 6F;XZU309 IV3 | — | |
| 44324B — Ring, Hole Snap(FOR PUMP HOUSING REAR) | ||||
| 90029-52010 |
Ring, Hole Snap(FOR PUMP HOUSING REAR)
2002-12 → 2003-12
ended
|
BU300,340 | — | |
| 90029-52010 |
Ring, Hole Snap(FOR PUMP HOUSING REAR)
2002-12 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 90029-52012 |
Ring, Hole Snap(FOR PUMP HOUSING REAR)
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44326A — Pin, Straight(FOR VANE PUMP CAM RING) | ||||
| 44347-89101 note |
Pin, Straight(FOR VANE PUMP CAM RING)
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 90029-14205 note |
Pin, Straight(FOR VANE PUMP CAM RING)
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 90029-14205 note |
Pin, Straight(FOR VANE PUMP CAM RING)
2002-09 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 90029-14205 note |
Pin, Straight(FOR VANE PUMP CAM RING)
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44328C — Ring, O(FOR PUMP HOUSING END) | ||||
| 90029-20058 |
Ring, O(FOR PUMP HOUSING END)
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 90029-20058 |
Ring, O(FOR PUMP HOUSING END)
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 90029-20058 |
Ring, O(FOR PUMP HOUSING END)
2002-09 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 96711-19020 |
Ring, O(FOR PUMP HOUSING END)
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 44330 — Valve Assy, Flow Control | ||||
| 40410-37060 note |
Valve Assy, Flow Control
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 40410-37060 note |
Valve Assy, Flow Control
2002-09 → 2006-10
ended
|
XZU300,320,330 55T,65T | — | |
| 40410-37060 note |
Valve Assy, Flow Control
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 40410-37090 note |
Valve Assy, Flow Control
2002-12 → 2006-10
ended
|
XZU330,340 80T | — | |
| 40420-37060 note |
Valve Assy, Flow Control
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 40420-37060 note |
Valve Assy, Flow Control
2002-09 → 2006-10
ended
|
XZU300,320,330 55T,65T | — | |
| 40420-37060 note |
Valve Assy, Flow Control
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 40420-37090 note |
Valve Assy, Flow Control
2002-12 → 2006-10
ended
|
XZU330,340 80T | — | |
| 40430-37060 note |
Valve Assy, Flow Control
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 40430-37060 note |
Valve Assy, Flow Control
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 40430-37060 note |
Valve Assy, Flow Control
2002-09 → 2006-10
ended
|
XZU300,320,330 55T,65T | — | |
| 40430-37090 note |
Valve Assy, Flow Control
2002-12 → 2006-10
ended
|
XZU330,340 80T | — | |
| 44330-25010 note |
Valve Assy, Flow Control
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 44330-25020 note |
Valve Assy, Flow Control
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 44330-25030 note |
Valve Assy, Flow Control
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 44330-37060 note |
Valve Assy, Flow Control
2002-09 → 2006-10
ended
|
XZU300,320,330 55T,65T | — | |
| 44330-37060 note |
Valve Assy, Flow Control
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 44330-37060 note |
Valve Assy, Flow Control
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44330-37090 note |
Valve Assy, Flow Control
2002-12 → 2006-10
ended
|
XZU330,340 80T | — | |
| 44330A — Spring, Compression(FOR FLOW CONTROL VALVE) | ||||
| 90029-60002 |
Spring, Compression(FOR FLOW CONTROL VALVE)
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 90029-60013 |
Spring, Compression(FOR FLOW CONTROL VALVE)
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 90029-60013 |
Spring, Compression(FOR FLOW CONTROL VALVE)
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 90029-60013 |
Spring, Compression(FOR FLOW CONTROL VALVE)
2002-09 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 44337 — Union, Power Steering Suction Port | ||||
| 44337-37050 |
Union, Power Steering Suction Port
2002-12 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 44337-37050 |
Union, Power Steering Suction Port
2002-12 → 2003-12
ended
|
BU300,340 | — | |
| 44337-37070 |
Union, Power Steering Suction Port
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 44337-37080 |
Union, Power Steering Suction Port
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44337-37140 |
Union, Power Steering Suction Port
2002-12 → 2006-10
ended
|
WU300,340 GCC | — | |
| 44337-37140 |
Union, Power Steering Suction Port
2002-12 → 2008-02
ended
|
WU300,340 SA | — | |
| 44337-37260 |
Union, Power Steering Suction Port
2003-12 → 2006-10
ended
|
XZU305,345 | — | |
| 44337-37350 |
Union, Power Steering Suction Port
2006-10 → 2011-06
ended
|
WU30#,34# GCC,GEN | — | |
| 44337-37350 |
Union, Power Steering Suction Port
2006-10 → 2008-12
ended
|
WU300,340 SA | — | |
| 44337-37370 |
Union, Power Steering Suction Port
2006-10 → 2009-01
ended
|
XZU307,327,337,347 | — | |
| 44337-37390 |
Union, Power Steering Suction Port
2009-12 → —
|
WU302,342,352 DCRTP,DCRTR | — | |
| 44337-37402 |
Union, Power Steering Suction Port
2022-03 → 2023-10
ended
|
XZU349 5F;XZU309,359 IV1,IV8 | — | |
| 44337-37402 |
Union, Power Steering Suction Port
2022-03 → —
|
XZU349 6F;XZU309 IV3 | — | |
| 44337A — Ring, O(FOR POWER STEERING SUCTION PORT) | ||||
| 96711-19016 |
Ring, O(FOR POWER STEERING SUCTION PORT)
2002-12 → 2003-12
ended
|
BU300,340 | — | |
| 96711-19016 |
Ring, O(FOR POWER STEERING SUCTION PORT)
2002-12 → 2006-10
ended
|
BU303,343,XZU300,320,330,340 GEN,TAIW | — | |
| 44338 — Union, Pressure Port | ||||
| 44338-36010 |
Union, Pressure Port
2002-12 → 2003-12
ended
|
BU300,340 | — | |
| 44338-36010 |
Union, Pressure Port
2002-12 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 44338A — Ring, O(FOR PRESSURE PORT UNION) | ||||
| 96711-19016 note |
Ring, O(FOR PRESSURE PORT UNION)
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 96711-19016 note |
Ring, O(FOR PRESSURE PORT UNION)
2002-09 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 96711-19016 note |
Ring, O(FOR PRESSURE PORT UNION)
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 44342 — Plate, Vane Pump Side, Rear | ||||
| 44342-36060 |
Plate, Vane Pump Side, Rear
2002-12 → 2006-10
ended
|
BU303,343 GEN | — | |
| 44342-37060 |
Plate, Vane Pump Side, Rear
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44342-60050 |
Plate, Vane Pump Side, Rear
2002-12 → 2003-12
ended
|
BU300,340 | — | |
| 44342-60050 |
Plate, Vane Pump Side, Rear
2002-12 → 2006-10
ended
|
XZU300,320,330,340 | — | |
| 44360 — Reservoir Assy, Vane Pump Oil | ||||
| 44360-37130 |
Reservoir Assy, Vane Pump Oil
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 44360-37130 |
Reservoir Assy, Vane Pump Oil
2002-09 → 2006-10
ended
|
BU303,343,WU300,340,XZU30#,320,330,340,345 ARL,GCC,GEN,TAIW | — | |
| 44360-37130 |
Reservoir Assy, Vane Pump Oil
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44360-37130 |
Reservoir Assy, Vane Pump Oil
2002-09 → 2008-02
ended
|
WU300,340 SA | — | |
| 44360-37180 |
Reservoir Assy, Vane Pump Oil
2006-10 → 2008-12
ended
|
WU300,340 SA | — | |
| 44360-37180 |
Reservoir Assy, Vane Pump Oil
2006-10 → 2011-06
ended
|
WU30#,34# GCC,GEN | — | |
| 44360-37180 |
Reservoir Assy, Vane Pump Oil
2006-10 → 2009-01
ended
|
XZU307,327,337,347 | — | |
| 44360-37180 |
Reservoir Assy, Vane Pump Oil
2009-12 → —
|
WU302,342,352 DCRTP,DCRTR | — | |
| 44360-37280 |
Reservoir Assy, Vane Pump Oil
2022-03 → 2023-10
ended
|
XZU349 5F;XZU309,359 IV1,IV8 | — | |
| 44360-37280 |
Reservoir Assy, Vane Pump Oil
2022-03 → —
|
XZU349 6F;XZU309 IV3 | — | |
| 44363 — Strainer, Oil(FOR VANE PUMP) | ||||
| 44363-37130 |
Strainer, Oil(FOR VANE PUMP)
2002-09 → 2003-12
ended
|
BU300,340 | — | |
| 44363-37130 |
Strainer, Oil(FOR VANE PUMP)
2002-09 → 2006-10
ended
|
BU303,343,WU300,340,XZU30#,320,330,340,345 ARL,GCC,GEN,TAIW | — | |
| 44363-37130 |
Strainer, Oil(FOR VANE PUMP)
2002-09 → 2006-12
ended
|
XZU342 | — | |
| 44363-37130 |
Strainer, Oil(FOR VANE PUMP)
2002-09 → 2008-02
ended
|
WU300,340 SA | — | |
No quantity column: the factory catalogue records which parts a vehicle
takes, never how many.