CAPTIVE WASHER SCREW,Wash Hd, M12 x 1.75 x 73
1 4892861
- 4892861 - CAPTIVE WASHER SCREW
- Wash Hd
- M12 x 1.75 x 73
- M12x1.25x73mm
2 4892859
- 4892859 - BOLT
- Flng
- M12 x 1.75 x 143mm
- M12x1.25x143mm
3 2856259
- 2856259 - CYLINDER HEAD
- Incls. Refs. 4-10
4 2856017
- 2856017 - CYLINDER HEAD
- 4 Cylinder Head Assembly
- Incls. Refs. 4-1 - 4-5
5 2856017R
- 2856017R - REMAN-CYLINDER HEAD
- SK170-8 HYDRAULIC EXCAVATOR - TIER 3 ROPS (NA) ASN YM07U1901
6 2856017C
- 2856017C - CORE-CYLINDER HEAD
- Return Number
7 NSS
- NSS - NOT SERVICED SEPARATELY
- Head
- Cylinder
8 4895085
- 4895085 - EXPANSION PLUG
- 25.74mm
- OD 25.74 ± 0.06 x Th 8.13 ± .051mm
9 4895179
- 4895179 - EXPANSION PLUG
- M20.93
- OD 20.93 ± 0.03 x Th 6.35 ± .051mm
10 4897178
- 4897178 - VALVE SEAT
- Exhaust -- OD 43.726 ± 0.013 x Th 6.71 ± 0.06mm
11 4897179
- 4897179 - VALVE SEAT
- Intake -- OD 47.076 ± 0.013 x Th 6.9 ± 0.06mm
12 4895183
- 4895183 - COLLET
- Valve
13 4899632
- 4899632 - STD EXHAUST VALVE
- STD ENGINE EXHAUST VALVE 42.00 ± 0.13 x 131.1 ± 0.018mm Long
14 4895187
- 4895187 - STD INLET VALVE
- STD ENGINE INLET VALVE 45.00 ± 0.13 x 129.15 ± 0.018mm Long
15 4895347
- 4895347 - SEAL
- Valve Stem
16 4895215
- 4895215 - VALVE SPRING
- Free Length 63.50mm -- Alternate with 28314726
17 2831472
- 2831472 - VALVE SPRING
- Spring
- Valve
- Free Length 65.69mm -- Alternate with 4895215
18 4895184
- 4895184 - RETAINER
- Valve Spring -- OD 34.0 x 14.5 ± 0.25mm Long
19 2830919
- 2830919 - CYLINDER HEAD GASKET
- 1.4mm Thk
- (1.25mm Thick) -- Alternate with 2830920
20 2830920
- 2830920 - CYLINDER HEAD GASKET
- 1.15mm Thk
- (1.15mm Thick) -- Alternate with 2830919
21 4895078
- 4895078 - PIPE PLUG
- 1/2"-14
- x Th 0.610 ± 0.020mm
