Komatsu SA8V170-1C Fuel System Parts Hub

Komatsu SA8V170-1C Fuel System Parts is a focused 19PARTS hub for buyers working inside a specific Komatsu engine model and repair system. It is meant to reduce guesswork by tying engine-model navigation to related product listings and part-number references.

Diagram callout lookup for Komatsu SA8V170-1C Fuel System Parts

Use each diagram together with the table directly below it. The Diagram Ref. column corresponds to the location number shown on that specific image. Clickable part numbers link to matching 19PARTS product pages where a product match exists.

SA8V170-1C — Fuel Control Linkage(#10040-10246)

Komatsu SA8V170-1C Fuel System Parts diagram ENGINES/sa8v171c/120040a.png
ENGINES/sa8v171c/120040a.png · 31 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
5 01590-01012 Nut 1 SN: 10040-@
6 01643-31032 Washer 1 SN: 10040-@
7 04050-02018 Pin,Cotter 1 SN: 10040-@
14 01582-01008 Nut 2 SN: 10040-@
17 01010-31045 Bolt 1 SN: 10040-@
18 01010-31040 Bolt 1 SN: 10040-@
21 07020-00000 Fitting,Grease 1 SN: 10040-@
23 06120-02016 Bearing 2 SN: 10040-@
24 06122-02004 Seal 2 SN: 10040-@
26 04000-00515 Key 1 SN: 10040-@
28 01602-00825 Washer,Spring 1 SN: 10040-@
29 01010-31030 Bolt 4 SN: 10040-@
30 01602-01030 Washer,Spring 4 SN: 10040-@
32 01010-30616 Bolt 2 SN: 10040-@
33 01602-00619 Washer,Spring 2 SN: 10040-@
36 01580-00605 Nut 1 SN: 10040-@
39 01580-00605 Nut 2 SN: 10040-@
40 01602-00619 Washer,Spring 2 SN: 10040-@
43 01010-31030 Bolt 2 SN: 10040-@
44 01602-01030 Washer,Spring 4 SN: 10040-@
46 07020-00000 Fitting,Grease 1 SN: 10040-@
48 06120-02216 Bearing 2 SN: 10040-@
49 06122-02204 Seal 2 SN: 10040-@
51 04000-00515 Key 1 SN: 10040-@
53 01602-00825 Washer,Spring 1 SN: 10040-@
54 01010-31025 Bolt 2 SN: 10040-@
55 01602-01030 Washer,Spring 2 SN: 10040-@
61 01010-30612 Bolt 1 SN: 10040-@
62 01580-00605 Nut 1 SN: 10040-@
67 01010-31025 Bolt 4 SN: 10117-@
68 01602-01030 Washer,Spring 4 SN: 10117-@

SA8V170-1C — Fuel Filter And Piping

Komatsu SA8V170-1C Fuel System Parts diagram ENGINES/sa8v171c/120080a.png
ENGINES/sa8v171c/120080a.png · 31 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
2 07042-00108 Plug 2 SN: 10040-UP
5 07005-00812 Gasket 1 SN: 10040-UP
6 600-311-7110 Cartridge 2 SN: 10040-UP
8 01010-31255 Bolt 2 SN: 10040-UP
9 01011-31230 Bolt 2 SN: 10040-UP
10 01602-01236 Washer,Spring 4 SN: 10040-UP
11 01010-31060 Bolt 2 SN: 10040-UP
14 01602-01030 Washer,Spring 5 SN: 10040-UP
15 01640-01016 Washer 5 SN: 10040-UP
18 01010-31025 Bolt 3 SN: 10040-UP
19 01010-31025 Bolt 1 SN: 10040-10250
19 01010-31030 Bolt 1 SN: 10251-UP
20 01602-01030 Washer,Spring 4 SN: 10040-UP
24 07005-02216 Gasket (K2) 3 SN: 10040-UP
27 01010-31065 Bolt 1 SN: 10040-UP
28 01602-01030 Washer,Spring 1 SN: 10040-UP
29 01640-01016 Washer 1 SN: 10040-UP
30 01010-31020 Bolt 1 SN: 10040-10432
30 01010-31040 Bolt 1 SN: 10433-UP
31 01640-01016 Washer 1 SN: 10040-10432
32 01580-01008 Nut 1 SN: 10040-UP
33 01602-01030 Washer,Spring 1 SN: 10040-UP
38 04260-00635 Ball 1 SN: 10040-UP
42 07005-01612 Gasket (K2) 2 SN: 10437-UP
42 07005-01612 Gasket 2 SN: 10040-10436
46 01010-31225 Bolt 2 SN: 10040-UP
47 01602-01236 Washer,Spring 2 SN: 10040-UP
50 01435-01030 Bolt 1 SN: 10040-UP
51 01010-31025 Bolt 2 SN: 10040-UP
52 01602-01030 Washer,Spring 3 SN: 10040-UP
53 01580-01008 Nut 2 SN: 10040-UP

SA8V170-1C — Fuel Control Linkage(#10040-10246)

Komatsu SA8V170-1C Fuel System Parts diagram ENGINES/sa8v171r/120040a.png
ENGINES/sa8v171r/120040a.png · 31 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
5 01590-01012 Nut 1 SN: 10040-@
6 01643-31032 Washer 1 SN: 10040-@
7 04050-02018 Pin,Cotter 1 SN: 10040-@
14 01582-01008 Nut 2 SN: 10040-@
17 01010-31045 Bolt 1 SN: 10040-@
18 01010-31040 Bolt 1 SN: 10040-@
21 07020-00000 Fitting,Grease 1 SN: 10040-@
23 06120-02016 Bearing 2 SN: 10040-@
24 06122-02004 Seal 2 SN: 10040-@
26 04000-00515 Key 1 SN: 10040-@
28 01602-00825 Washer,Spring 1 SN: 10040-@
29 01010-31030 Bolt 4 SN: 10040-@
30 01602-01030 Washer,Spring 4 SN: 10040-@
32 01010-30616 Bolt 2 SN: 10040-@
33 01602-00619 Washer,Spring 2 SN: 10040-@
36 01580-00605 Nut 1 SN: 10040-@
39 01580-00605 Nut 2 SN: 10040-@
40 01602-00619 Washer,Spring 2 SN: 10040-@
43 01010-31030 Bolt 2 SN: 10040-@
44 01602-01030 Washer,Spring 4 SN: 10040-@
46 07020-00000 Fitting,Grease 1 SN: 10040-@
48 06120-02216 Bearing 2 SN: 10040-@
49 06122-02204 Seal 2 SN: 10040-@
51 04000-00515 Key 1 SN: 10040-@
53 01602-00825 Washer,Spring 1 SN: 10040-@
54 01010-31025 Bolt 2 SN: 10040-@
55 01602-01030 Washer,Spring 2 SN: 10040-@
61 01010-30612 Bolt 1 SN: 10040-@
62 01580-00605 Nut 1 SN: 10040-@
67 01010-31025 Bolt 4 SN: 10117-@
68 01602-01030 Washer,Spring 4 SN: 10117-@

SA8V170-1C — Fuel Filter And Piping

Komatsu SA8V170-1C Fuel System Parts diagram ENGINES/sa8v171r/120080a.png
ENGINES/sa8v171r/120080a.png · 31 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
2 07042-00108 Plug 2 SN: 10040-UP
5 07005-00812 Gasket 1 SN: 10040-UP
6 600-311-7110 Cartridge 2 SN: 10040-UP
8 01010-31255 Bolt 2 SN: 10040-UP
9 01011-31230 Bolt 2 SN: 10040-UP
10 01602-01236 Washer,Spring 4 SN: 10040-UP
11 01010-31060 Bolt 2 SN: 10040-UP
14 01602-01030 Washer,Spring 5 SN: 10040-UP
15 01640-01016 Washer 5 SN: 10040-UP
18 01010-31025 Bolt 3 SN: 10040-UP
19 01010-31025 Bolt 1 SN: 10040-10250
19 01010-31030 Bolt 1 SN: 10251-UP
20 01602-01030 Washer,Spring 4 SN: 10040-UP
24 07005-02216 Gasket (K2) 3 SN: 10040-UP
27 01010-31065 Bolt 1 SN: 10040-UP
28 01602-01030 Washer,Spring 1 SN: 10040-UP
29 01640-01016 Washer 1 SN: 10040-UP
30 01010-31020 Bolt 1 SN: 10040-10432
30 01010-31040 Bolt 1 SN: 10433-UP
31 01640-01016 Washer 1 SN: 10040-10432
32 01580-01008 Nut 1 SN: 10040-UP
33 01602-01030 Washer,Spring 1 SN: 10040-UP
38 04260-00635 Ball 1 SN: 10040-UP
42 07005-01612 Gasket (K2) 2 SN: 10437-UP
42 07005-01612 Gasket 2 SN: 10040-10436
46 01010-31225 Bolt 2 SN: 10040-UP
47 01602-01236 Washer,Spring 2 SN: 10040-UP
50 01435-01030 Bolt 1 SN: 10040-UP
51 01010-31025 Bolt 2 SN: 10040-UP
52 01602-01030 Washer,Spring 3 SN: 10040-UP
53 01580-01008 Nut 2 SN: 10040-UP

SA8V170-1C — Fuel Control Linkage(#10247-)

Komatsu SA8V170-1C Fuel System Parts diagram ENGINES/sa8v171c/120050a.png
ENGINES/sa8v171c/120050a.png · 32 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
5 01590-01012 Nut 1 SN: 10040-UP
6 01643-31032 Washer 1 SN: 10040-UP
7 04050-02018 Pin,Cotter 1 SN: 10040-UP
14 01582-01008 Nut 2 SN: 10040-UP
17 01010-31045 Bolt 1 SN: 10040-UP
18 01010-31040 Bolt 1 SN: 10040-UP
21 07020-00000 Fitting,Grease 1 SN: 10040-UP
23 06120-02016 Bearing 2 SN: 10040-UP
24 06122-02004 Seal (K2) 2 SN: 10273-UP
24 06122-02004 Seal 2 SN: 10040-10272
26 04000-00515 Key 1 SN: 10040-UP
28 01602-00825 Washer,Spring 1 SN: 10040-UP
29 01010-31030 Bolt 4 SN: 10040-UP
30 01602-01030 Washer,Spring 4 SN: 10040-UP
32 01010-30616 Bolt 2 SN: 10040-UP
33 01602-00619 Washer,Spring 2 SN: 10040-UP
36 01580-00605 Nut 1 SN: 10040-UP
39 01580-00605 Nut 2 SN: 10040-UP
40 01602-00619 Washer,Spring 2 SN: 10040-UP
43 01010-31030 Bolt 2 SN: 10040-UP
44 01602-01030 Washer,Spring 4 SN: 10040-UP
46 07020-00000 Fitting,Grease 1 SN: 10040-UP
48 06120-02216 Bearing 2 SN: 10040-UP
49 06122-02204 Seal (K2) 2 SN: 10273-UP
49 06122-02204 Seal 2 SN: 10040-10272
51 04000-00515 Key 1 SN: 10040-UP
53 01602-00825 Washer,Spring 1 SN: 10040-UP
54 01010-31025 Bolt 2 SN: 10040-UP
55 01602-01030 Washer,Spring 2 SN: 10040-UP
61 01580-00605 Nut 2 SN: 10247-UP
63 01010-31025 Bolt 4 SN: 10117-UP
64 01602-01030 Washer,Spring 4 SN: 10117-UP

SA8V170-1C — Fuel Control Linkage(#10247-)

Komatsu SA8V170-1C Fuel System Parts diagram ENGINES/sa8v171r/120050a.png
ENGINES/sa8v171r/120050a.png · 32 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
5 01590-01012 Nut 1 SN: 10040-UP
6 01643-31032 Washer 1 SN: 10040-UP
7 04050-02018 Pin,Cotter 1 SN: 10040-UP
14 01582-01008 Nut 2 SN: 10040-UP
17 01010-31045 Bolt 1 SN: 10040-UP
18 01010-31040 Bolt 1 SN: 10040-UP
21 07020-00000 Fitting,Grease 1 SN: 10040-UP
23 06120-02016 Bearing 2 SN: 10040-UP
24 06122-02004 Seal (K2) 2 SN: 10273-UP
24 06122-02004 Seal 2 SN: 10040-10272
26 04000-00515 Key 1 SN: 10040-UP
28 01602-00825 Washer,Spring 1 SN: 10040-UP
29 01010-31030 Bolt 4 SN: 10040-UP
30 01602-01030 Washer,Spring 4 SN: 10040-UP
32 01010-30616 Bolt 2 SN: 10040-UP
33 01602-00619 Washer,Spring 2 SN: 10040-UP
36 01580-00605 Nut 1 SN: 10040-UP
39 01580-00605 Nut 2 SN: 10040-UP
40 01602-00619 Washer,Spring 2 SN: 10040-UP
43 01010-31030 Bolt 2 SN: 10040-UP
44 01602-01030 Washer,Spring 4 SN: 10040-UP
46 07020-00000 Fitting,Grease 1 SN: 10040-UP
48 06120-02216 Bearing 2 SN: 10040-UP
49 06122-02204 Seal (K2) 2 SN: 10273-UP
49 06122-02204 Seal 2 SN: 10040-10272
51 04000-00515 Key 1 SN: 10040-UP
53 01602-00825 Washer,Spring 1 SN: 10040-UP
54 01010-31025 Bolt 2 SN: 10040-UP
55 01602-01030 Washer,Spring 2 SN: 10040-UP
61 01580-00605 Nut 2 SN: 10247-UP
63 01010-31025 Bolt 4 SN: 10117-UP
64 01602-01030 Washer,Spring 4 SN: 10117-UP

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SA8V170-1C Fuel System Parts lookup notes

Use this hub when the repair has already been narrowed to fuel system parts. Confirm each part against the engine serial range, parts-book callout, quantity, and option notes before ordering.

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Parts-book verification before ordering

Komatsu engine parts often change by engine arrangement, serial range, diagram callout, and option note. 19PARTS uses engine-model organization to help you move from a broad Komatsu part number search into a tighter reference path, but final fitment should always be confirmed against your engine serial number and parts book.

Our Keep Ops Moving approach is simple: give buyers cleaner lookup paths, clear part-number references, and practical cross-navigation so rebuild shops, fleet teams, mechanics, and equipment owners can identify the right components faster.