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PISTON AS 7Y1687 - Caterpillar


7Y1687 PISTON AS Caterpillar parts 311, 311B, 312, 315, 317, 320 L, OEMS
Rating:
47
Alternative (cross code) number:
CA7Y1687
7Y-1687
7Y1687
Caterpillar 7Y1687 PISTON AS
Weight: 17 pounds 7 kg.

Buy PISTON AS 7Y1687 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, UNDERCARRIAGE,

Related part:
7Y1687  PISTON-YM  3602266  CL

Compare Prices: .

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$193.99

04 Jul 2025
18.0[8.10] pounds
US: RAParts Inc.
RAParts Fits 7Y1687 Fits Caterpillar Track Adjuster Piston 4.0 x 4.0 x 14.5
Reliable Aftermarket Parts One New Aftermarket Replacement Track Adjuster Piston That Fits Caterpillar Models.4.0 X 4.0 X 14.5. || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. || This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications. || All OEM part numbers and logos are to be used for identification purposes only.
$183.01

20 Mar 2025
18.0[8.10] pounds
US: RAParts Inc.
RAParts Fits 7Y1687 Fits Caterpillar Track Adjuster Piston 4.0 x 4.0 x 14.5
Reliable Aftermarket Parts One New Aftermarket Replacement Track Adjuster Piston That Fits Caterpillar Models.4.0 X 4.0 X 14.5. || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. || This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications.
$178.99

17 Feb 2025
18.0[8.10] pounds
US: RAParts Inc.
RAParts Fits 7Y1687 Fits Caterpillar Track Adjuster Piston 4.0 x 4.0 x 14.5
Reliable Aftermarket Parts One New Aftermarket Replacement Track Adjuster Piston That Fits Caterpillar Models.4.0 X 4.0 X 14.5. || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. || This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications.
Number on catalog scheme: 9
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Compatible equipment models: 7Y1687:

EXCAVATOR  311   311B   312   315   317   320 L  
UNDERCARRIAGE  OEMS   Caterpillar

Information:

Disassembly Procedure
Start By:
Remove the manual barring group. Refer to Disassembly and Assembly, "Manual Barring Group - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00562622
Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Remove knob (13) and nut (12) from stem (14).
Remove the following components from the bracket assembly: guide (11), stem (14) and spring (9).
Remove the following components from shaft (6): ring (8), washer (10) and spring (4).
Remove guide (3) and the spacer behind the guide.
Remove shaft (6) from the bracket assembly.
Remove O-ring seals (15) from shaft (6).
Remove the following components from shaft (6): bolt (7), washer (5), pinion (2) and retainer (1).

Caterpillar parts catalog:

Caterpillar parts catalog
CIPI Undercarriages L5E00001-UP (MACHINE)
312 Excavator Custom Attachments 6BL00001-UP (MACHINE)
315 Excavator 3ZM00001-UP (MACHINE) POWERED BY 3054 Engine
317 & 317N Excavators 4MM00001-UP (MACHINE) POWERED BY 3054 Engine


Parts piston Caterpillar catalog:

5I7792 PISTON
311, 311B, 312B, 320 L, 320B
5I7793 PISTON
311, 311B, 312B, 320 L, 320B
7Y0680 PISTON
1090, 1190, 1190T, 1390, 2290, 2390, 2391, 320 L, 320B, 320B FM LL, 322B L, 322C, 324D FM, 325, 325 L, 325 LN, 325B, 325B L, 511, 521, 522, OEMS, TK711, TK721, TK722, TK741
7I7714 PISTON AS
322, 322 FM L, 322 LN, 322B L, 322B LN, OEMS
5I8632 PISTON AS
320 L, 320B, 320B L, 320N, 345B, 345B L, OEMS
7Y1867 PISTON
1290T, 1390, 330, 330 FM L, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D FM, 330D L, 330D MH, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D L, 350, 532, 541, 551, 552, OEMS, TK1051, T...
4I8834 PISTON AS
320 L, 320N, 322 FM L, 325, 325 L, 325 LN, OEMS
5I4171 PISTON AS
330, 330 FM L, 330 L, E300B, OEMS
1225178 PISTON AS
320 L, 320N, OEMS
0874667 PISTON
307, 307B, 311, 312, 315, 317, 320 L, 320B, 322 FM L, 325, 325 L, 325 LN, 325B L, 330, 330 FM L, 330 L, 330B L, 345B II, 345B L, 345C L, 350, 350 L, 365B, 365B II, 365C, 365C L, 365C L MH, 375, 375 L,...
0874676 PISTON
307, 307B, 311, 312, 315, 317, 320 L, 320B, 322 FM L, 325, 325 L, 325 LN, 325B L, 330, 330 FM L, 330 L, 330B L, 345B II, 345B L, 345C L, 350, 350 L, 365B, 365B II, 365C, 365C L, 365C L MH, 375, 375 L,...
5W6908 PISTON
211B, 212, 212B, 213B, 214B
0997196 PISTON-BRAKE
311, 311B, 312, 312B, 315, 315B, 315B FM L, 317, E110B, OEMS
1251551 PISTON
307B, 307C, 307D, 308C, 308D, 311B, 311C, 311D LRR, 312, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312E, 312E L, 313B, 314C, 314D CR, 314D LCR, 315C, 315D L
1251550 PISTON
311, 311B, 312, 312B, 312B L, 312C L
8U9165 PISTON
312, 312B L, 315, 317
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