Komatsu SA6D170-A-1P Fuel System Parts Hub

Komatsu SA6D170-A-1P 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 SA6D170-A-1P 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.

SA6D170-A-1P — Fuel Injection Pump Drive

Komatsu SA6D170-A-1P Fuel System Parts diagram ENGINES/sa6d178r/120030a.png
ENGINES/sa6d178r/120030a.png · 17 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
4 07043-50108 Plug 2 SN: 14203-UP
6 6162-33-6160 Metal,Thrust 2 SN: 14203-UP
9 07000-63115 O-Ring (K2) 1 SN: 15082-UP
10 07000-62016 O-Ring (K2) 1 SN: 15082-UP
10 The part and the part specified in the line immediately above are interchangeable.07000-02016 O-Ring (K2) 1 SN: 14203-15081
11 01010-31235 Bolt 5 SN: 14203-UP
12 01602-01236 Washer,Spring 5 SN: 14203-UP
16 01602-01030 Washer,Spring 6 SN: 14203-UP
20 07000-63032 O-Ring (K2) 1 SN: 14203-UP
22 6162-73-3540 Gasket (K2) 1 SN: 14203-UP
24 01010-31030 Bolt 4 SN: 14203-UP
25 01602-01030 Washer,Spring 4 SN: 14203-UP
28 01602-02060 Washer,Spring 1 SN: 14203-UP
29 01643-32060 Washer 1 SN: 14203-UP
35 6127-71-3250 Seal,Oil (K2) 1 SN: 14203-UP
36 6162-73-1960 Washer,Felt (K2) 1 SN: 14203-UP
39 6110-73-3520 Washer 2 SN: 14203-UP

SA6D170-A-1P — Fuel Injection Pump Drive (For Electrical Governor)(#15358-)

Komatsu SA6D170-A-1P Fuel System Parts diagram ENGINES/sa6d178r/120040a.png
ENGINES/sa6d178r/120040a.png · 13 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
4 07043-50108 Plug 3 SN: 15358-UP
6 6162-33-6160 Metal,Thrust 2 SN: 15358-UP
9 07000-63115 O-Ring (K2) 1 SN: 15358-UP
10 07000-62016 O-Ring (K2) 1 SN: 15358-UP
11 01010-31235 Bolt 5 SN: 15358-UP
12 01602-01236 Washer,Spring 5 SN: 15358-UP
16 04010-00516 Key 1 SN: 15358-UP
18 6162-73-3540 Gasket (K2) 1 SN: 15358-UP
20 01010-31030 Bolt 4 SN: 15358-UP
21 01602-01030 Washer,Spring 4 SN: 15358-UP
28 6127-71-3250 Seal,Oil (K2) 1 SN: 15358-UP
29 6162-73-1960 Washer,Felt (K2) 1 SN: 15358-UP
32 6110-73-3520 Washer 2 SN: 15358-UP

SA6D170-A-1P — Fuel Control Linkage (For Electrical Governor)(#15358-)

Komatsu SA6D170-A-1P Fuel System Parts diagram ENGINES/sa6d178r/120090a.png
ENGINES/sa6d178r/120090a.png · 18 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
2 01010-31250 Bolt 4 SN: 15358-UP
3 01643-31232 Washer 4 SN: 15358-UP
6 01010-31030 Bolt 2 SN: 15358-UP
7 01580-01008 Nut 2 SN: 15358-UP
8 01643-31032 Washer 2 SN: 15358-UP
10 08034-00519 Band 1 SN: 15358-UP
13 07005-01412 Gasket (K2) 6 SN: 15358-UP
15 01010-31020 Bolt 1 SN: 15358-UP
16 01580-01008 Nut 1 SN: 15358-UP
17 01641-01016 Washer 1 SN: 15358-UP
20 07002-01423 O-Ring (K2) 1 SN: 15358-UP
21 07005-01412 Gasket (K2) 1 SN: 15358-UP
25 01010-31250 Bolt 4 SN: 15358-UP
26 01643-31232 Washer 4 SN: 15358-UP
28 01010-31016 Bolt 3 SN: 15358-UP
29 01641-01016 Washer 3 SN: 15358-UP
32 01643-30823 Washer 2 SN: 15358-UP
33 08034-00519 Band 4 SN: 15358-UP

SA6D170-A-1P — 2) (For Electrical Governor)(#15358-)

Komatsu SA6D170-A-1P Fuel System Parts diagram ENGINES/sa6d178r/120200a.png
ENGINES/sa6d178r/120200a.png · 13 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
14 07002-01423 O-Ring (K7) 1 SN: 15358-UP
19 04260-00793 Ball 1 SN: 15358-UP
20 6551-71-5120 O-Ring (K7) 1 SN: 15358-UP
21 07002-01823 O-Ring (K7) 1 SN: 15358-UP
22 6553-71-8110 Seal (K7) 2 SN: 15358-UP
24 07000-01007 O-Ring (K7) 1 SN: 15358-UP
32 04260-00793 Ball 1 SN: 15358-UP
36 07002-02434 O-Ring (K7) 1 SN: 15358-UP
40 6553-71-9510 Gasket (K7) 1 SN: 15358-UP
42 07005-01412 Gasket (K7) 4 SN: 15358-UP
43 07005-01012 Gasket (K7) 2 SN: 15358-UP
48 07000-02016 O-Ring (K7) 2 SN: 15358-UP
50 01641-20608 Washer 8 SN: 15358-UP

SA6D170-A-1P — Fuel Injection Pump And Mounting (For Electrical Governor)(#15358-)

Komatsu SA6D170-A-1P Fuel System Parts diagram ENGINES/sa6d178r/120020a.png
ENGINES/sa6d178r/120020a.png · 13 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
3 04020-00820 Pin,Dowel 2 SN: 15358-UP
4 01011-31225 Bolt 6 SN: 15358-UP
5 01643-31232 Washer 6 SN: 15358-UP
8 6210-41-2430 Pin,Dowel 2 SN: 15358-UP
14 01010-31055 Bolt 1 SN: 15358-UP
15 01010-31020 Bolt 4 SN: 15358-UP
16 01643-31032 Washer 5 SN: 15358-UP
18 01010-31060 Bolt 2 SN: 15358-UP
20 07000-03032 O-Ring 1 SN: 15358-UP
22 07271-01495 Hose 1 SN: 15358-UP
24 08034-00519 Band 4 SN: 15358-UP
27 01010-31050 Bolt 1 SN: 15358-UP
28 01643-31032 Washer 1 SN: 15358-UP

SA6D170-A-1P — Fuel Injection Pump And Mounting

Komatsu SA6D170-A-1P Fuel System Parts diagram ENGINES/sa6d178r/120010a.png
ENGINES/sa6d178r/120010a.png · 13 listed callout rows
Diagram Ref. Part Number Description Qty Serial / Option Notes
3 04020-00820 Pin,Dowel 2 SN: 14203-UP
4 01010-31240 Bolt 3 SN: 14203-UP
5 01010-31245 Bolt 1 SN: 14203-UP
7 01640-01223 Washer 4 SN: 14203-UP
8 01011-31000 Bolt 4 SN: 14203-UP
9 01602-01030 Washer,Spring 4 SN: 14203-UP
11 01643-31032 Washer 2 SN: 14203-UP
16 01010-31055 Bolt 1 SN: 14203-UP
17 01010-31020 Bolt 4 SN: 14203-UP
18 01643-31032 Washer 5 SN: 14203-UP
21 01643-31445 Washer 1 SN: 14203-UP
23 01010-30616 Bolt 2 SN: 14203-UP
25 01010-31020 Bolt 1 SN: 14203-UP

Shop the Komatsu SA6D170-A-1P Fuel System Parts collection

SA6D170-A-1P 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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Featured parts in this hub

This hub includes 33 linked product listings. Use the collection link above to browse the full set.

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.