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Isuzu 6SD1 Timing Gear Case and Flywheel Housing Parts Catalog for Hitachi EX300-5

Identify timing gear case and flywheel housing using the illustrated Hitachi EX300-5 [1H1] catalog for the Isuzu 6SD1-TQA01 engine configuration. This section retains 46 catalog entries with diagram positions, complete part numbers, quantities and original notes.

Catalog Reference and Part Selection

Source configuration: Hitachi EX300-5 [1H1], Isuzu 6SD1-TQA01. Match the complete existing part number, engine serial number and component identification before ordering. An engine family name alone does not confirm every component fits. Multiple numbers at the same diagram position are separate catalog entries and must not be assumed interchangeable.

View diagrams | Part number table | Request a quote

Timing Gear Case and Flywheel Housing Diagrams

Diagram 1

Original catalog reference: EX300-5 :6SD1-TQA01-302001

Isuzu 6SD1 timing gear case and flywheel housing exploded parts diagram, catalog reference EX300-5 :6SD1-TQA01-302001

Diagram 2

Original catalog reference: EX300-5 :6SD1-TQA01-302002

Isuzu 6SD1 timing gear case and flywheel housing exploded parts diagram, catalog reference EX300-5 :6SD1-TQA01-302002

Diagram 3

Original catalog reference: EX300-5 :6SD1-TQA01-302003

Isuzu 6SD1 timing gear case and flywheel housing exploded parts diagram, catalog reference EX300-5 :6SD1-TQA01-302003

Open a diagram to view full size. Drawings identify components and are not product photographs. Original diagram references are retained; suffixes must be checked against the engine and component identification.

Part Numbers and Original Catalog Notes

Alternative Number Formats retain the same digits with different separator positions. They are writing variants, not substitute part numbers. Catalog quantities do not indicate stock. A blank source quantity is shown as an em dash.

Ref. Part Number Alternative Number Formats Catalog Description / Qty. Original Catalog Notes Enquiry
002(B). 1113415013 1-11341501-3
111341-5013
1-11341-501-3
HOUSING; FLYWHEEL
Catalog qty: [1]
— Request a Quote
035. 1096254510 1-09625451-0
109625-4510
1-09625-451-0
SEAL; OIL,CRANKSHAFT FRT
Catalog qty: [1]
ALSO INCLUDED IN GASKET SET(ENGINE) Request a Quote
051. 0501408450 0-50140845-0
050140-8450
0-50140-845-0
BOLT; GEAR CASE COVER
Catalog qty: [8]
C M8X45 W/LK&PL WASHER Request a Quote
051. 0168060500 0-16806050-0
016806-0500
0-16806-050-0
BOLT; GEAR CASE COVER
Catalog qty: [2]
M10X50 Request a Quote
051. 0168060500 0-16806050-0
016806-0500
0-16806-050-0
BOLT; GEAR CASE COVER
Catalog qty: [2]
A M10X50 Request a Quote
051. 0168560500 0-16856050-0
016856-0500
0-16856-050-0
BOLT; GEAR CASE COVER
Catalog qty: [2]
M10X50 Request a Quote
051. 0506408450 0-50640845-0
050640-8450
0-50640-845-0
BOLT; GEAR CASE COVER
Catalog qty: [8]
M8X45 W/LK&PL WASHER Request a Quote
062(A). 9016662750 9-01666275-0
901666-2750
9-01666-275-0
BOLT; COVER
Catalog qty: [2]
M12X75 Request a Quote
062(B). 0280808140 0-28080814-0
028080-8140
0-28080-814-0
BOLT; COVER
Catalog qty: [3]
M8X14 FLANGE Request a Quote
063. 1113210471 1-11321047-1
111321-0471
1-11321-047-1
COVER; P/S
Catalog qty: [1]
— Request a Quote
064. 1096231430 1-09623143-0
109623-1430
1-09623-143-0
GASKET; COVER,P/S
Catalog qty: [1]
ALSO INCLUDED IN GASKET SET(ENGINE) Request a Quote
080. 9091104100 9-09110410-0
909110-4100
9-09110-410-0
NUT; COVER
Catalog qty: [2]
M10 Request a Quote
080. 9091104100 9-09110410-0
909110-4100
9-09110-410-0
NUT; COVER
Catalog qty: [2]
A M10 Request a Quote
080. 0911105100 0-91110510-0
091110-5100
0-91110-510-0
NUT; COVER
Catalog qty: [2]
M10 Request a Quote
083(A). 9091605100 9-09160510-0
909160-5100
9-09160-510-0
WASHER; PL,COVER
Catalog qty: [4]
— Request a Quote
083(A). 9091605100 9-09160510-0
909160-5100
9-09160-510-0
WASHER; PL,COVER
Catalog qty: [4]
A Request a Quote
083(A). 0916105100 0-91610510-0
091610-5100
0-91610-510-0
WASHER; PL,COVER
Catalog qty: [4]
— Request a Quote
083(B). 9091605120 9-09160512-0
909160-5120
9-09160-512-0
WASHER; PL,COVER
Catalog qty: [2]
A Request a Quote
083(B). 0916105120 0-91610512-0
091610-5120
0-91610-512-0
WASHER; PL,COVER
Catalog qty: [2]
— Request a Quote
175. 1096254430 1-09625443-0
109625-4430
1-09625-443-0
SEAL; OIL,CR/SHF,RR
Catalog qty: [1]
ALSO INCLUDED IN GASKET SET(ENGINE) Request a Quote
205. 9991104120 9-99110412-0
999110-4120
9-99110-412-0
NUT; HSG
Catalog qty: [1]
A Request a Quote
205. 0911105120 0-91110512-0
091110-5120
0-91110-512-0
NUT; HSG
Catalog qty: [1]
— Request a Quote
211. 1090200571 1-09020057-1
109020-0571
1-09020-057-1
BOLT; HSG
Catalog qty: [1]
M12X173 Request a Quote
211. 9016662750 9-01666275-0
901666-2750
9-01666-275-0
BOLT; HSG
Catalog qty: [5]
M12X75 Request a Quote
211. 9016662900 9-01666290-0
901666-2900
9-01666-290-0
BOLT; HSG
Catalog qty: [2]
A M12X90 Request a Quote
211. 0168062600 0-16806260-0
016806-2600
0-16806-260-0
BOLT; HSG
Catalog qty: [10]
M12X60 Request a Quote
211. 0168562600 0-16856260-0
016856-2600
0-16856-260-0
BOLT; HSG
Catalog qty: [10]
M12X60 Request a Quote
211. 0169562900 0-16956290-0
016956-2900
0-16956-290-0
BOLT; HSG
Catalog qty: [2]
M12X90 Request a Quote
213(B). 1113420171 1-11342017-1
111342-0171
1-11342-017-1
POINTER; FLYWHEEL HSG
Catalog qty: [1]
— Request a Quote
216. 1093000581 1-09300058-1
109300-0581
1-09300-058-1
STUD; COVER,TIMING CHECK HOLE
Catalog qty: [2]
M8X14 L=33 Request a Quote
218. 9091606080 9-09160608-0
909160-6080
9-09160-608-0
WASHER; PL,COVER
Catalog qty: [1]
— Request a Quote
222. 9091104080 9-09110408-0
909110-4080
9-09110-408-0
NUT; COVER,TIMING CHECK HOLE
Catalog qty: [2]
— Request a Quote
222. 0911501080 0-91150108-0
091150-1080
0-91150-108-0
NUT; COVER,TIMING CHECK HOLE
Catalog qty: [2]
— Request a Quote
222. 0911801080 0-91180108-0
091180-1080
0-91180-108-0
NUT; COVER,TIMING CHECK HOLE
Catalog qty: [2]
— Request a Quote
224. 9044114400 9-04411440-0
904411-4400
9-04411-440-0
STUD; STARTER
Catalog qty: [2]
A M14X40 L=61 Request a Quote
224. 0440114400 0-44011440-0
044011-4400
0-44011-440-0
STUD; STARTER
Catalog qty: [2]
M14X40 L=61 Request a Quote
226. 9944112600 9-94411260-0
994411-2600
9-94411-260-0
STUD; HSG
Catalog qty: [1]
A M12X60 L=78 Request a Quote
226. 0440112600 0-44011260-0
044011-2600
0-44011-260-0
STUD; HSG
Catalog qty: [1]
M12X60 L=78 Request a Quote
229. 1113491260 1-11349126-0
111349-1260
1-11349-126-0
COVER; TIMING CHECK HOLE
Catalog qty: [1]
— Request a Quote
241. 9098519330 9-09851933-0
909851-9330
9-09851-933-0
WASHER; PL,HSG
Catalog qty: [19]
— Request a Quote
242. 9095714160 9-09571416-0
909571-4160
9-09571-416-0
GASKET; PLUG
Catalog qty: [1]
ALSO INCLUDED IN GASKET SET(ENGINE) Request a Quote
268. 1113210853 1-11321085-3
111321-0853
1-11321-085-3
COVER; FRT
Catalog qty: [1]
— Request a Quote
270. 9040108200 9-04010820-0
904010-8200
9-04010-820-0
STUD; FRT COVER
Catalog qty: [6]
M8X20 Request a Quote
278. 1113491270 1-11349127-0
111349-1270
1-11349-127-0
WASHER; COVER FIX
Catalog qty: [1]
— Request a Quote
290(B). 9992023160 9-99202316-0
999202-3160
9-99202-316-0
PLUG; SENSOR HOLE
Catalog qty: [1]
A M16X12 Request a Quote
290(B). 0920024160 0-92002416-0
092002-4160
0-92002-416-0
PLUG; SENSOR HOLE
Catalog qty: [1]
M16X12 Request a Quote

Request a Quote from WinsDiesel

Send the complete part number, required quantity, engine serial number, machine model and serial number, old-part photos and delivery country. For starter, alternator and injection equipment, include its identification plate. We will confirm the offered specification, brand, assembly contents, availability, price and lead time in the quotation.

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