1R1808 Caterpillar Oil Filter | For CAT D6T (C9.3 ACERT)

Specification Details
Model 1R1808 Caterpillar Oil Filter
Outer Diameter 136 mm (5.35 inch)
Thread Size 1 1/2-16 UN
Length 308 mm (12.13 inch)
Gasket OD 110 mm (4.33 inch)
Gasket ID 100 mm (3.94 inch)
Efficiency 99% at 21 Micron

Product Overview

1R1808 Caterpillar Oil Filter (1R-1808) delivers high-performance oil purification for heavy-duty engines. Specifically, this 1R1808 oil filter is engineered as a full-flow spin-on filter for industrial equipment and off-highway machinery. Additionally, its cellulose media, 99% efficiency at 21 micron, and 10.3 bar collapse burst ensure reliable contaminant removal in demanding worksites.
Tailored exclusively for 1R1808 Caterpillar oil filter applications, this 1R-1808 oil filter offers robust protection against oil-borne particles. These particles can damage engine components, degrade lubrication, and shorten service life. Moreover, its full-flow design ensures continuous oil circulation to critical engine parts for uncompromised performance.
This 1R1808 filter caters to diverse heavy-duty applications, including ag equipment, drilling machinery, and construction graders. Notably, the 1R1808 oil filter excels where clean oil is critical to maximizing equipment uptime and minimizing maintenance costs for fleet operators.
The spin-on style and high-quality cellulose media blend convenience with durability. As a result, this 1R1808 full-flow spin-on oil filter provides fleet operators an optimal balance of performance, ease of use, and affordability across all operating conditions.

Key Features

99% filtration efficiency at 21 micron removes contaminants effectively. Furthermore, this 1R1808 21 micron oil filter safeguards Caterpillar 120H, 140G, 140H engines and compatible equipment from premature engine wear and component failure.
Full-Flow type ensures continuous, unobstructed oil circulation. Additionally, the 1R1808 oil filter delivers consistent lubrication to all critical engine components even during peak load operation.
10.3 bar (149 psi) collapse burst resistance enhances operational safety. Thus, this 1R1808 Caterpillar oil filter withstands pressure spikes during engine startup and heavy-duty work site operation.
Spin-on style enables quick, tool-friendly maintenance. Specifically, technicians can replace this 1R1808 oil filter with minimal downtime even in tight engine compartments and remote job sites.
136 mm (5.35 inch) outer diameter optimizes space utilization. As such, this 1R-1808 oil filter fits seamlessly into OEM engine housings without modifications or adapter parts.
1 1/2-16 UN thread size is precision-machined to OEM specifications. Moreover, it ensures a secure fit and easy installation/removal for technicians of all skill levels working with 1R1808 filter systems.
Precision gasket dimensions (OD 110 mm, ID 100 mm) create a permanent leak-proof seal. Consequently, this 1R1808 oil filter prevents oil bypass and maintains consistent filtration performance under extreme vibration.

Filtration Performance

Boasting 99% efficiency at 21 micron, this 1R1808 oil filter captures harmful oil-borne particles. These particles include dirt, metal debris, and sediment that harm engine components and reduce lubrication quality. Ultimately, this 1R1808 filter preserves engine performance and extends critical component life.
Its 21 micron filtration is tailored for Caterpillar’s heavy-duty on- and off-highway engines. Therefore, users can trust consistent performance from this 1R1808 oil filter across diverse operating conditions, from ag fields to construction sites.
Full-Flow design ensures unobstructed oil flow to critical engine parts. Additionally, this 1R1808 full-flow spin-on oil filter maintains optimal lubrication even during peak engine load and high RPM operation.
Cellulose media efficiently traps contaminants while maintaining optimal oil flow. Furthermore, this 1R1808 filter resists clogging to extend service intervals and reduce maintenance frequency.
Consistent particle capture minimizes engine wear and tear on pistons, bearings, and camshafts. Thus, this 1R1808 Caterpillar oil filter maintains optimal engine efficiency and extends overall service life.
The filter’s high-quality cellulose media adapts to varying oil conditions and viscosities. Notably, this 1R1808 oil filter performs reliably in ag, construction, drilling, and industrial environments worldwide.

Structure & Durability

A rugged spin-on housing resists impact and heavy vibration. Thus, this 1R1808 oil filter is ideal for Caterpillar graders, Atlas Copco drilling equipment, and ag machinery in harsh operating conditions.
High-strength, corrosion-resistant materials construct the housing. As a result, this 1R1808 filter can endure extreme temperatures and mechanical stress from continuous heavy engine use.
1 1/2-16 UN thread is precision-machined to tight tolerances. Additionally, it ensures a secure fit and easy installation/removal for technicians servicing 1R1808 oil filter systems.
Precision gasket dimensions (OD 110 mm, ID 100 mm) eliminate oil bypass and leaks. Even under constant pressure and vibration from heavy-duty off-highway operation.
308 mm (12.13 inch) length and 136 mm outer diameter optimize filtration surface area. Moreover, this 1R-1808 oil filter fits seamlessly into compact OEM engine compartments without sacrificing performance.
10.3 bar collapse burst resistance ensures maximum operational safety. Consequently, this 1R1808 oil filter withstands sudden pressure spikes and prevents filter failure in high-demand applications.

Specifications

Outer Diameter: 136 mm (5.35 inch).

Thread Size: 1 1/2-16 UN.

Length: 308 mm (12.13 inch).

Gasket OD: 110 mm (4.33 inch).

Gasket ID: 100 mm (3.94 inch).

Efficiency: 99% at 21 micron.

Media Type: Cellulose.

Collapse Burst: 10.3 bar (149 psi).

Type: Full-Flow.

Style: Spin-On.

Primary Application: 1R1808 Caterpillar Oil Filter.


Installation & Fitment for 1R1808 Caterpillar Oil Filter

Spin-on design enables quick, tool-friendly installation and replacement. Allowing technicians to service equipment efficiently with minimal downtime on the job site when replacing a 1R1808 oil filter.
1 1/2-16 UN thread and precision gasket dimensions ensure a secure OEM fit. As a result, this 1R1808 oil filter saves time during replacement and eliminates the need for adapter parts or modifications.
Leak-proof, high-temperature gaskets prevent oil bypass and seepage. Consequently, this 1R1808 filter ensures reliable performance after installation on all compatible equipment models.
Universal compatibility with diverse equipment brands streamlines inventory management. Additionally, it reduces costs for mixed fleets operating 1R1808 filter-compatible ag, construction, and drilling machinery.
Installation can be completed in minutes with basic hand tools. Thus, equipment downtime is minimized to maximize operational productivity when servicing 1R1808 oil filter systems.
Technicians require no specialized training for replacement. Moreover, it lowers labor costs for fleet operators and independent service centers working with 1R1808 oil filter replacements.
The secure, precision-machined fit prevents post-installation movement. Also, it reduces the risk of oil leaks during high-pressure engine operation and heavy vibration in 1R1808 filter applications.

Compatible Models & Applications for 1R1808 Caterpillar Oil Filter

AG CHEM EQUIPMENT 8244, 874, 9203, 9205 ag machinery pairs perfectly with the 1R1808 filter. Specifically, this 1R1808 oil filter is engineered for their heavy-duty ag equipment and off-highway needs.
ATLAS COPCO CM765, D65, DM45E, DM50, FLEXIROC D50, ROC F9CR, ROC L6 drilling equipment works seamlessly with the 1R1808 filter. Thus, ensuring reliable oil filtration from this 1R1808 oil filter in demanding drilling and excavation operations.
CATERPILLAR 120H, 12H, 135H, 140G, 140H, 140K, 140M motor graders fit well with the 1R1808 filter. Even in high-demand construction, road building, and grading operations requiring a 1R1808 Caterpillar oil filter.
BANDIT 900690965, DITCH WITCH 5001788 heavy-duty equipment benefits from the 1R1808 filter. Furthermore, this 1R1808 oil filter adapts to their rugged, off-highway operational needs.
MACK, PERKINS, VOLVO, XCMG compatible heavy machinery uses the 1R1808 filter. Additionally, this 1R1808 oil filter ensures consistent oil purification and engine protection across diverse fleets.
SUNWARD 730403010012, SANDVIK 33329053, EPIROC 3222343172 equipment is fully compatible with the 1R1808 filter. Consequently, it streamlines inventory management for mixed fleets and service centers using 1R1808 filter replacements.
We rigorously test the 1R1808 filter with all compatible models and applications. Thus, this 1R1808 oil filter delivers consistent, reliable performance across diverse equipment lineups and operating conditions.

OEM Cross Reference for 1R1808 Caterpillar Oil Filter

Key cross-reference numbers for the 1R1808 filter include CATERPILLAR 1R808, AGCO 504594D1, and ATLAS COPCO 2914866E9. Importantly, they work seamlessly as direct, drop-in replacements for the 1R1808 oil filter with no modifications.
BANDIT 900690965, CLAAS 07983031, DITCH WITCH 5001788 substitute directly for the 1R1808 filter. Also, they support cross-brand compatibility for service centers and mixed fleets needing a 1R1808 filter cross reference.
ECOLOG 7022388, EPIROC 3222343172, MACK 2191P551808 match the 1R1808 filter perfectly in fit and performance. Thus, simplifying inventory management and sourcing for large fleets using 1R1808 oil filter replacements.
PERKINS 4587260, SANDVIK 33329053, SUNWARD 730403010012 are fully compatible with the 1R1808 filter. Consequently, it streamlines worldwide sourcing and replacement for international operations using 1R1808 filter systems.
VMC LF551808, VOLVO 85114070, XCMG 800157355 work with the 1R1808 filter to OEM performance standards. As such, there is no performance compromise when substituting for the original 1R1808 Caterpillar oil filter.
All cross-referenced parts meet or exceed OEM filtration and durability standards. Furthermore, they ensure hassle-free replacement for original factory 1R1808 oil filters.
CATERPILLAR 1R808 is a primary direct cross-reference. Additionally, it ensures seamless fit and performance for Caterpillar OEM equipment and engines requiring a 1R1808 oil filter.

User Value of 1R1808 Caterpillar Oil Filter

99% filtration efficiency at 21 micron shields Caterpillar and compatible engines from harmful contaminants. Directly, this 1R1808 oil filter reduces total cost of ownership by minimizing engine repairs and downtime for operators.
Spin-on design and tool-free installation reduce maintenance time and labor costs. Therefore, this 1R1808 filter allows uninterrupted operation of heavy-duty equipment and maximizes job site productivity.
10.3 bar collapse burst resistance ensures maximum operational safety. Moreover, this 1R1808 oil filter prevents costly equipment failures, unplanned downtime, and environmental spills in all applications.
Precise OEM fit and broad cross-reference coverage streamline inventory management. Ultimately, it lowers costs for fleets, service centers, and equipment rental companies stocking 1R1808 oil filter replacements.
Cellulose media’s high dirt-holding capacity extends service intervals significantly. So, filter replacements are minimized and overall maintenance expenses are reduced for fleet operators using 1R1808 filter systems.
Full-Flow design ensures consistent engine lubrication in all operating conditions. Consequently, this 1R1808 oil filter maximizes equipment productivity and profitability for fleet operators and business owners.
Broad compatibility with diverse equipment brands delivers exceptional value. Also, this 1R1808 filter meets the demanding needs of ag, construction, drilling, and industrial operations worldwide.

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