CAT 9X8882 BOLT for C18 Caterpillar Part - WSTPARTS

Need a dependable Bolt/Nut part for your Caterpillar C18, C15 and G3616 machine? The 9X8882 BOLT from WSTPARTS is manufactured to OEM-grade tolerances. It is categorized under Bolt/Nut. Every unit is fitment-verified before dispatch. Manual reference: 3406E: LUBRICATION SYSTEM, group 126-6886, page 203; 3512C: GENERATORS, group 144-1825, page 391.

9X8882 BOLT for Caterpillar C18 — Genuine CAT & Replacement Part

WSTPARTS supplies genuine CAT and OEM-equivalent direct-replacement BOLT (Part # 9X8882). Designed for CAT C18, C15, G3616, 3406C, 3406E, 3512C equipment.

Compatible Models

Key Features

• ✔ 100% compatible with CAT C18, C15, G3616, 3406C, 3406E, 3512C
• ✔ Meets Caterpillar original quality and performance standards
• ✔ Genuine CAT lines: New Genuine / Cat Reman / Cat Classic | OEM-equivalent direct replacements
• ✔ Available for order, contact for lead time

Specifications

Part Number (MPN)	9X8882
Product Name	BOLT
Brand	CAT
Applicable Models	C18, C15, G3616, 3406C, 3406E, 3512C
Weight	0.14 kg
Condition	New (Genuine CAT / OEM-equivalent direct replacement)
Warranty	12 Months

Where This Part Fits

Every row below is a real listing of 9X8882 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
3406E	LUBRICATION SYSTEM	126-6886	p.203
3512C	GENERATORS	144-1825	p.391
C15	BASIC ENGINE	243-0551	p.190
C18	BASIC ENGINE	243-0551	p.126
G3616	COOLING SYSTEM	119-5005	p.323
3406C	BASIC ENGINE	100-7408	p.118
3512	COOLING SYSTEM	107-1728	p.423
3406E	LUBRICATION SYSTEM	126-6886	p.205

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.

System Notes — GENERATORS

The generators group covers the alternator end of a generator set: stator, rotor, exciter, bearings, coupling disc, terminal box and the voltage regulation hardware. It converts engine rotation into electrical output at a held voltage and frequency. Bearing wear and insulation degradation are the two long-term concerns — a bearing that starts to rumble will eventually seize and take the rotor with it, while moisture and heat slowly break down winding insulation. Parts in this group are replaced when vibration rises, when insulation resistance falls on a megger test, or when output voltage becomes unstable under load.

FAQ

Is 9X8882 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 C18.

Genuine CAT vs direct replacement — what is the difference?
Genuine CAT covers three factory lines: New Genuine, Cat Reman (core exchange with core charge) and Cat Classic (brand-new economy line). OEM-equivalent direct replacements are non-CAT parts; grade and warranty are confirmed in the quotation.

Stock, shipping and warranty?
Lead time confirmed on request; we quote the fastest available option. Every order is covered by a warranty per quotation.

📞 Get a Quote: Contact the WSTPARTS parts team | Email: cat@wstparts.com