3S8109 Spring Pin | Caterpillar Transmission Spring Pin
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DISCLAIMER
All products listed on this website are supplied as genuine or high-quality aftermarket spare parts. PARTSPIRE FZC is an independent supplier and is not affiliated with, endorsed by, or authorized by any original equipment manufacturer (OEM) unless explicitly stated.
All brand names, logos, and product references are used strictly for identification and compatibility purposes only. Customers are responsible for verifying part numbers, specifications, and suitability before use or installation.
PARTSPIRE FZC shall not be held liable for any damages, losses, or operational issues arising from incorrect selection, improper installation, or misuse of products.
Description
3S8109 Spring Pin
The 3S8109 Spring Pin is a genuine-style slotted spring pin (roll pin) designed for Caterpillar transmission, planetary, and heavy equipment applications. It is used to securely retain and align mechanical components while providing resistance to vibration and shock loads. During installation, the slotted spring pin compresses and exerts continuous outward pressure against the hole wall, creating a secure, self-retaining fit without requiring additional fasteners. (Cat Parts Store)
At PARTSPIRE, we supply genuine and OEM-quality Caterpillar hardware components engineered for durability, precision, and reliable performance in demanding construction, mining, and industrial applications.
Features
- Premium-quality Slotted Spring Pin
- Self-retaining press-fit design
- High-strength spring steel construction
- Excellent resistance to vibration and shock
- Precision OEM fit
- Corrosion-resistant finish
- Easy installation
- Long service life
Specifications
- Part Number: 3S8109 (3S-8109)
- Pin Outside Diameter: 4.76 mm (3/16 in)
- Pin Length: 15.88 mm (5/8 in)
- Product Type: Slotted Spring Pin (Roll Pin) (Cat Parts Store)
Applications
Suitable for various Caterpillar equipment, including:
- CAT D4, D5 & D6 Track-Type Tractors
- CAT 950, 962, 966 & 972 Wheel Loaders
- CAT IT62G & IT62H Integrated Toolcarriers
- CAT 797 & 797F Mining Trucks
- CAT 3054 & C7.1 Industrial Engines
- CAT R1300G Underground Loaders
- CAT 613 Wheel Tractor-Scrapers
- Other Caterpillar equipment using 3S8109. (Cat Parts Store)
OEM Cross References
- Caterpillar: 3S8109
- Caterpillar: 3S-8109
Always verify your machine model, serial number, and OEM part number before placing your order. (Cat Parts Store)
Why Choose PARTSPIRE?
- Genuine & OEM-quality Caterpillar spare parts
- Competitive pricing
- Worldwide shipping
- Fast quotation service
- Technical support
- Bulk order discounts
- Trusted supplier for construction, mining, and industrial equipment spare parts
Request a Quote
Looking for the 3S8109 Spring Pin?
PARTSPIRE supplies genuine and OEM replacement Caterpillar spring pins, roll pins, and hardware components for transmissions, planetary drives, and heavy equipment. Contact us today for pricing, stock availability, and worldwide shipping.
All products listed on this website are supplied as genuine or high-quality aftermarket spare parts. PARTSPIRE FZC is an independent supplier and is not affiliated with, endorsed by, or authorized by any original equipment manufacturer (OEM) unless explicitly stated.
All brand names, logos, and product references are used strictly for identification and compatibility purposes only. Customers are responsible for verifying part numbers, specifications, and suitability before use or installation.
PARTSPIRE FZC shall not be held liable for any damages, losses, or operational issues arising from incorrect selection, improper installation, or misuse of products.
Description
3S8109 Spring Pin
The 3S8109 Spring Pin is a genuine-style slotted spring pin (roll pin) designed for Caterpillar transmission, planetary, and heavy equipment applications. It is used to securely retain and align mechanical components while providing resistance to vibration and shock loads. During installation, the slotted spring pin compresses and exerts continuous outward pressure against the hole wall, creating a secure, self-retaining fit without requiring additional fasteners. (Cat Parts Store)
At PARTSPIRE, we supply genuine and OEM-quality Caterpillar hardware components engineered for durability, precision, and reliable performance in demanding construction, mining, and industrial applications.
Features
- Premium-quality Slotted Spring Pin
- Self-retaining press-fit design
- High-strength spring steel construction
- Excellent resistance to vibration and shock
- Precision OEM fit
- Corrosion-resistant finish
- Easy installation
- Long service life
Specifications
- Part Number: 3S8109 (3S-8109)
- Pin Outside Diameter: 4.76 mm (3/16 in)
- Pin Length: 15.88 mm (5/8 in)
- Product Type: Slotted Spring Pin (Roll Pin) (Cat Parts Store)
Applications
Suitable for various Caterpillar equipment, including:
- CAT D4, D5 & D6 Track-Type Tractors
- CAT 950, 962, 966 & 972 Wheel Loaders
- CAT IT62G & IT62H Integrated Toolcarriers
- CAT 797 & 797F Mining Trucks
- CAT 3054 & C7.1 Industrial Engines
- CAT R1300G Underground Loaders
- CAT 613 Wheel Tractor-Scrapers
- Other Caterpillar equipment using 3S8109. (Cat Parts Store)
OEM Cross References
- Caterpillar: 3S8109
- Caterpillar: 3S-8109
Always verify your machine model, serial number, and OEM part number before placing your order. (Cat Parts Store)
Why Choose PARTSPIRE?
- Genuine & OEM-quality Caterpillar spare parts
- Competitive pricing
- Worldwide shipping
- Fast quotation service
- Technical support
- Bulk order discounts
- Trusted supplier for construction, mining, and industrial equipment spare parts
Request a Quote
Looking for the 3S8109 Spring Pin?
PARTSPIRE supplies genuine and OEM replacement Caterpillar spring pins, roll pins, and hardware components for transmissions, planetary drives, and heavy equipment. Contact us today for pricing, stock availability, and worldwide shipping.
Product details
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Description
3S8109 Spring Pin
The 3S8109 Spring Pin is a genuine-style slotted spring pin (roll pin) designed for Caterpillar transmission, planetary, and heavy equipment applications. It is used to securely retain and align mechanical components while providing resistance to vibration and shock loads. During installation, the slotted spring pin compresses and exerts continuous outward pressure against the hole wall, creating a secure, self-retaining fit without requiring additional fasteners. (Cat Parts Store)
At PARTSPIRE, we supply genuine and OEM-quality Caterpillar hardware components engineered for durability, precision, and reliable performance in demanding construction, mining, and industrial applications.
Features
- Premium-quality Slotted Spring Pin
- Self-retaining press-fit design
- High-strength spring steel construction
- Excellent resistance to vibration and shock
- Precision OEM fit
- Corrosion-resistant finish
- Easy installation
- Long service life
Specifications
- Part Number: 3S8109 (3S-8109)
- Pin Outside Diameter: 4.76 mm (3/16 in)
- Pin Length: 15.88 mm (5/8 in)
- Product Type: Slotted Spring Pin (Roll Pin) (Cat Parts Store)
Applications
Suitable for various Caterpillar equipment, including:
- CAT D4, D5 & D6 Track-Type Tractors
- CAT 950, 962, 966 & 972 Wheel Loaders
- CAT IT62G & IT62H Integrated Toolcarriers
- CAT 797 & 797F Mining Trucks
- CAT 3054 & C7.1 Industrial Engines
- CAT R1300G Underground Loaders
- CAT 613 Wheel Tractor-Scrapers
- Other Caterpillar equipment using 3S8109. (Cat Parts Store)
OEM Cross References
- Caterpillar: 3S8109
- Caterpillar: 3S-8109
Always verify your machine model, serial number, and OEM part number before placing your order. (Cat Parts Store)
Why Choose PARTSPIRE?
- Genuine & OEM-quality Caterpillar spare parts
- Competitive pricing
- Worldwide shipping
- Fast quotation service
- Technical support
- Bulk order discounts
- Trusted supplier for construction, mining, and industrial equipment spare parts
Request a Quote
Looking for the 3S8109 Spring Pin?
PARTSPIRE supplies genuine and OEM replacement Caterpillar spring pins, roll pins, and hardware components for transmissions, planetary drives, and heavy equipment. Contact us today for pricing, stock availability, and worldwide shipping.
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