Home
Products
Construction Engine
Excavator Engine Parts
Hydraulic Pump Assembly
Excavator Main Control Valve
Excavator Hydraulic Motor
ECU Control Unit
Excavator Diagnostic Tool
Excavator Cab
Hydraulic Rubber Seal
Excavator Electrical Parts
Excavator Hydraulic Cylinder
Excavator Bucket
Excavator Undercarriage Parts
Diesel Generating Set
About Us
company profile
Factory Tour
Quality Control
Contact Us
events
Cases
news
english
Home > Products > Excavator Engine Parts >
123-8686 Starter Motor for Caterpillar D11R D11T 3508B C32 Diesel Engine

123-8686 Starter Motor for Caterpillar D11R D11T 3508B C32 Diesel Engine

Starter Motor for Caterpillar D11R

Diesel Engine Starter Motor 3508B

C32 Starter Motor with Warranty

Place of Origin:

China

Brand Name:

CAT

Model Number:

123-8686

Chat Now
Request A Quote
123-8686 Starter Motor for Caterpillar D11R D11T 3508B C32 Diesel Engine
123-8686 Starter Motor for Caterpillar D11R D11T 3508B C32 Diesel Engine 123-8686 Starter Motor for Caterpillar D11R D11T 3508B C32 Diesel Engine 123-8686 Starter Motor for Caterpillar D11R D11T 3508B C32 Diesel Engine 123-8686 Starter Motor for Caterpillar D11R D11T 3508B C32 Diesel Engine
Product Details
Product Name:
Excavator Starter Motor
OEM/Part Numbers:
8-97603414-4 094000-0481 094000-0482 094000-0483 094000-0484 094000-0950
Compatible Engine:
C32 Diesel Engine
Compatible Equipment:
3508B Excavators & Construction Machinery
Packing:
Carton
Payment:
TT.Money Gram.Western Union. Paypal
Highlight:

Starter Motor for Caterpillar D11R

,

Diesel Engine Starter Motor 3508B

,

C32 Starter Motor with Warranty

Payment & Shipping Terms
Minimum Order Quantity
1
Price
$2285 - $2325
Packaging Details
Neutral Package
Delivery Time
3-7 work days
Payment Terms
L/C,T/T,D/P,D/A
Supply Ability
99
RELATED PRODUCTS
Good price C27 C32 Cylinder Head Assembly for CAT Excavator Diesel Engine online

C27 C32 Cylinder Head Assembly for CAT Excavator Diesel Engine

Chat Now
Good price 28568252 High Pressure Fuel Pump for JCB Diesel Engine Fuel Pump online

28568252 High Pressure Fuel Pump for JCB Diesel Engine Fuel Pump

Chat Now
Good price 094000-0481 094000-0482 094000-0483 094000-0484 094000-0950 Fuel Injection Pump Diesel Pump online

094000-0481 094000-0482 094000-0483 094000-0484 094000-0950 Fuel Injection Pump Diesel Pump

Chat Now
Good price 4P-1400 4P1400 Fuel Injection Pump for Caterpillar 3306 Diesel Engine Fuel Pump online

4P-1400 4P1400 Fuel Injection Pump for Caterpillar 3306 Diesel Engine Fuel Pump

Chat Now
CONTACT US
+8618688416585
Sales02@lanxinmachinery.com
86--18688416585
Chat Now
Product Description
123-8686 Starter Motor for Caterpillar D11R D11T 3508B C32 Diesel Engine
123-8686 starter motor for CAT D11R D11T bulldozers and 3508B C32 diesel engines. OEM replacement electric starting motor designed for heavy-duty construction and mining equipment with reliable starting performance and long service life.
Key Features
  • Designed for CAT heavy-duty diesel engines
  • Compatible with D11R D11T bulldozer applications
  • Suitable for 3508B and C32 engine platforms
  • High torque output for reliable engine starting
  • OEM specification replacement starter motor
  • Durable components for harsh working environments
  • Tested before shipment for stable performance
Product Specifications
Item Specification
Product Name Starter Motor
Brand CAT
Part Number 123-8686
Alternative Part Numbers 8-97603414-4 094000-0481 094000-0482 094000-0483 094000-0484 094000-0950
Product Type Electric Starting Motor
Engine Model 3508B C32
Machine Model D11R D11T
Function Engine Starting System
Application Bulldozer Mining Equipment Heavy Construction Machinery
Condition Original Genuine New Brand New Aftermarket Remanufactured Tested
Warranty 6-12 Months
Packaging Export Standard Carton Or Wooden Case
Cross Compatibility Reference
Category Replaceable Part Numbers / Compatible Models
OEM Part Numbers 123-8686
Alternative Part Numbers 8-97603414-4 094000-0481 094000-0482 094000-0483 094000-0484 094000-0950
Compatible Engine Models 3508 3508B 3512 3516 C27 C32 C27 ACERT C32 ACERT 3408 3412 3416
Compatible Excavator / Equipment Models D11R D11T D10T D9R 385B 385C 390D 992G 994F Mining Truck Bulldozer
Compatible Equipment Models CAT Bulldozer Mining Equipment Wheel Loader Quarry Equipment Industrial Power Unit Generator Set
Related Components Alternator Battery Charger Fuel Injector Fuel Pump Turbocharger Engine Control Module ECM Wiring Harness Solenoid Switch Flywheel Ring Gear
Product Core Advantages
The 123-8686 starter motor is designed for CAT heavy-duty diesel engines and equipment including D11R, D11T bulldozers and 3508B, C32 engine applications. It provides high starting torque, stable electrical performance and reliable operation under extreme working conditions such as mining, quarrying and heavy construction environments.
Advantages
  • High torque starting capability
  • Stable performance in cold and harsh environments
  • OEM-compatible replacement
  • Strong durability for heavy-duty equipment
  • Reliable electrical connection and power transmission
  • Suitable for mining and construction machinery
Product Images
123-8686 Starter Motor front view 123-8686 Starter Motor side view 123-8686 Starter Motor connection details 123-8686 Starter Motor mounting interface 123-8686 Starter Motor complete assembly
Related Products
  • CAT Alternator
  • CAT Fuel Injector
  • CAT Fuel Pump
  • CAT Turbocharger
  • CAT ECM Controller
  • CAT Wiring Harness
  • CAT Solenoid Valve
  • CAT Engine Assembly
  • CAT Cylinder Head
  • CAT Crankshaft
  • CAT Overhaul Kit
  • CAT Electrical Parts
Frequently Asked Questions
Q: Which machines use the 123-8686 starter motor?
A: It is mainly used for CAT D11R and D11T bulldozers equipped with compatible 3508B and C32 diesel engines.
Q: Which CAT engines are compatible with this starter motor?
A: Compatible engine platforms include 3508, 3508B, 3512, 3516, C27, C32 and related heavy-duty CAT diesel engines depending on the equipment configuration.
Q: What are the symptoms of a damaged starter motor?
A: Common symptoms include slow cranking, no engine rotation, clicking sound during startup, intermittent starting failure and abnormal starter noise.
Q: Can other CAT electrical parts be supplied?
A: Yes. We supply alternators, ECM controllers, wiring harnesses, solenoids, sensors, fuel system parts, turbochargers and complete CAT engine spare parts.
Q: How can I confirm compatibility before ordering?
A: Please provide the equipment model, engine model, serial number or original starter motor part number for verification.
Q: Is the starter motor tested before shipment?
A: Yes. Each starter motor undergoes electrical performance testing, rotation testing and quality inspection before shipment to ensure reliable starting performance.
Tags：

Diesel Engine Parts

Diesel Engine Components

Engine Spare Parts

RELATED PRODUCTS
6BG1 Excavator Engine Parts Overhaul Cylinder Head Gasket Oil Resistant

6BG1 Excavator Engine Parts Overhaul Cylinder Head Gasket Oil Resistant

Chat Now
RHG7V Turbo 26050702 T114400-4295 114400-4295 Excavator Turbocharger

RHG7V Turbo 26050702 T114400-4295 114400-4295 Excavator Turbocharger

Chat Now
SY305 SY335 6HK1 Turbo 8983703992 859967-5004S Excavator Turbo

SY305 SY335 6HK1 Turbo 8983703992 859967-5004S Excavator Turbo

Chat Now
6D95 Excavator Engine Parts Precision Turbocharger Assembly For Komatsu PC200-6

6D95 Excavator Engine Parts Precision Turbocharger Assembly For Komatsu PC200-6

Chat Now
20Y‑810‑1221 Komatsu PC200‑8 Excavator Air Conditioning Condenser

20Y‑810‑1221 Komatsu PC200‑8 Excavator Air Conditioning Condenser

Chat Now

Send your inquiry directly to us

Tel：86--18688416585
email：Sales02@lanxinmachinery.com
wechat
About Us
company profile
Factory Tour
Quality Control
Sitemap
Cases
Events
news
Guangzhou Lanxin Machinery Equipment Co., Ltd
We'll get back to you as soon as possible.
Privacy Policy China Good Quality Construction Engine Supplier. Copyright © 2026 Guangzhou Lanxin Machinery Equipment Co., Ltd . All Rights Reserved.