CAT 1W2577 GASKET for G3616 Caterpillar Part - WSTPARTS
1W2577 GASKET is a Drivetrain component engineered for Caterpillar G3616, G3608 and 3616 machines, built to match original factory specifications. It is categorized under Drivetrain. Every unit is fitment-verified before dispatch. Manual reference: 3606: SERVICE EQUIPMENT AND SUPPLIES, group 189-4427, page 221; 3616: SERVICE EQUIPMENT AND SUPPLIES, group 115-0441, page 263.
1W2577 GASKET for Caterpillar G3616 — Genuine & OEM Replacement Part
WSTPARTS supplies genuine and high-quality OEM replacement GASKET (Part # 1W2577). Designed for CAT G3616, G3608, 3616, 3606, G3612 equipment.
Compatible Models
Key Features
- ✔ 100% compatible with CAT G3616, G3608, 3616, 3606, G3612
- ✔ Meets Caterpillar original quality and performance standards
- ✔ Genuine CAT parts with anti-counterfeit label | OEM alternatives with warranty
- ✔ Available for order, contact for lead time
Specifications
| Part Number (MPN) | 1W2577 |
| Product Name | GASKET |
| Brand | CAT |
| Applicable Models | G3616, G3608, 3616, 3606, G3612 |
| Weight | 0.05 kg |
| Condition | New (Genuine / OEM Equivalent) |
| Warranty | 12 Months |
Where This Part Fits
Every row below is a real listing of 1W2577 in the Caterpillar parts manual: the machine it is published under, the system it belongs to, the group number and the manual page. Use it to confirm the part against your own parts book before ordering.
| Machine | System | Group No. | Manual Page |
| 3606 | SERVICE EQUIPMENT AND SUPPLIES | 189-4427 | p.221 |
| 3616 | SERVICE EQUIPMENT AND SUPPLIES | 115-0441 | p.263 |
| G3608 | LUBRICATION SYSTEM | 113-4199 | p.156 |
| G3612 | LUBRICATION SYSTEM | 195-3914 | p.91 |
| G3616 | LUBRICATION SYSTEM | 195-3914 | p.232 |
| G3608 | LUBRICATION SYSTEM | 145-5659 | p.157 |
| G3616 | SERVICE EQUIPMENT AND SUPPLIES | 249-5224 | p.748 |
| 3606 | LUBRICATION SYSTEM | 030-8196 | p.86 |
System Notes — SERVICE EQUIPMENT AND SUPPLIES
This group covers the equipment and consumables used to service the machine rather than to run it: filter wrenches and service tools, drain and fill hardware, grease fittings and couplers, sight gauges, sampling valves, and the small hardware that makes routine maintenance possible without improvising. Items here are replaced when they no longer seal, no longer hold a setting, or when a stripped fitting turns a ten-minute service job into a two-hour one. Keeping the correct part number on hand matters more than the unit price, because a missing grease coupler usually means a missed lube point.
System Notes — LUBRICATION SYSTEM
The lubrication system covers the oil pump, oil cooler, oil filter base, relief valves, dipstick tube, pan and the galleries that distribute oil to every bearing in the engine. It is the system that keeps metal off metal. Failures tend to be either pressure loss — a worn pump, a stuck relief valve, a collapsed filter — or contamination, where sludge and debris circulate and score bearing surfaces. Oil pressure that reads low at idle, a filter that comes out heavy, or oil that turns dark far sooner than usual are the signals. Parts in this group are replaced on measured oil pressure and lab results rather than on interval alone.
FAQ
Is 1W2577 the right part for my machine?
Match the part number on your old part, or send us your equipment serial number — WSTPARTS verifies fitment free of charge for CAT G3616.
Genuine vs OEM replacement — what is the difference?
Genuine CAT parts carry an anti-counterfeit label. OEM equivalents are built to the same specifications, bench-tested and supplied with full warranty at a better price.
Stock, shipping and warranty?
Lead time confirmed on request; we quote the fastest available option. Every order is covered by a 12-month warranty.
📞 Get a Quote: Contact the WSTPARTS parts team | Email: cat@wstparts.com
