1083612 caterpillar:spacer SPACER

Profleet Exhaust Manifold Spacer, Steel Mounting Spacer for Caterpilar C15, C15 ACERT, 3406E Diesel Engines, Heavy Duty Trucks, Replaces 1083612
ProFleet Heavy Duty DIMENSIONS AND THREAD SIZE: Precision engineered with an overall length of 2.09 inches (53 mm). Features a 0.75" (19.05 mm) Outer Diameter and a 0.44" (11.13 mm) Non-Threaded Inner Diameter for seamless bolt integration. || THERMAL EXPANSION PROTECTION: Specifically designed to manage the extreme heat cycles of heavy-duty diesel exhaust systems. These spacers provide the necessary gap for thermal expansion, preventing manifold cracking and bolt shearing. || CROSS REFERENCES: Direct OEM quality replacement for Caterpilar 1083612 and 108-3612. Also compatible with Newstr S-28476, Interstate McBe M-1083612, PAI 340140, and TRP 1083612CAT. || COMPATIBLE VEHICLES: Engineered for high-performance use in Caterpilar C15, C15 ACERT, 3406E, 3406B, and 3406C engines. Fits Class 8 trucks including Kenwrth T800, W900, Peterbuilt 379, 389, and Freightlner Cascdia. || DURABLE STEEL CONSTRUCTION: Manufactured from high-strength steel with a protective phos/oil finish. This coating ensures maximum resistance to corrosion and wear, maintaining structural integrity under peak engine temperatures.

Profleet 1083612 Exhaust Manifold Spacer Compatible with Catrpilar C15 3406E C16 C18 Engines - 2 Inch Steel Aftermarket Spacer for Improved Fit and Durability
ProFleet Heavy Duty Premium aftermarket exhaust manifold spacer equivalent to Catrpilar 1083612, providing precise 2-inch length for secure manifold alignment in 3406A/B/C/E, C15, C15 Acert, C16, and C18 engines || High-strength steel construction resists corrosion, heat, and vibration, reducing exhaust leaks and enhancing engine efficiency in heavy-duty trucks and equipment || Direct cross-reference to 6W6672, 2Y9255, and 340140 for easy replacement; fits CPL/ESN prefixes like 1LW, 2WS, BXS, and NXS without modifications || Improves fuel economy and acceleration by preventing manifold warping; ideal for fleet maintenance and rebuilds on powered rigs || Perfect for mechanics seeking affordable, reliable spacers

1083612 Exhaust Manifold Spacer fits Caterpillar 578 589 583R 583T 587R 587T PL83 PL87 735 772 735B 740B 769C 769D 770G 771D 772G 773B 773D 773E 773F
ZBOX 【FITMENT MODELS】 Fits Case 14M - 160M - 16M - 621G - 375 - 621E - 621F - Fits Caterpillar 578 - 589 - 735 - 772 - 836 - 3196 - 3406 - 3408 - 3412 - 3456 - 3606 - 3608 - 5080 - 140M 2 - 160K - 160M 2 - 16H NA - 245B - 3406B - 3406C - 3406E - 3408C - 3408E - 3412C - 3412D - 3412E - 365C L - 365C L MH || 【FITMENT MODELS】 Fits Caterpillar 374D L - 374F L - 375L - 385C FS - 385C L - 385C L MH - 390D - 390D L - 390F L - 5090B - 5110B - 583R - 583T - 587R - 587T - 623B - 623E - 623F - 623G - 627B - 627E - 627F - 627G - 631D - 631E - 631G - 633E II - 637D - 637E - 637G - 651B - 651E - 657B - 657E - 657G || 【FITMENT MODELS】 Fits Caterpillar 69D - 735B - 740B - 769C - 769D - 770G - 771D - 772G - 773B - 773D - 773E - 773F - 773G - 773G LRC - 775B - 775D - 775E - 775F - 775G - 775G LRC - 777C - 777D - 777F - 777G - 797F - 814B - 824C - 824G - 824G II - 824H - 824K - 825G - 825G II - 825H - 825K - 826C - 826G - 826G II - 826H - 826K - 834B - 834G - 834H - 834K - 836G - 836H - 836K - 844H - 844K - 854K - 980G II - 988F - 988F II - 988H - 988K - 990H - 990 II - 990K - 992C - 992D - 992K - AD30 - AD40 || 【AMERICAN OWNED & OPERATED】Fully owned and operated within the United States, our business is dedicated to contributing to local economies, supporting American jobs, and fostering community growth. || 【QUALITY REPLACEMENT】Engineered for durability and performance, our parts meet or exceed OEM specifications. Ideal for construction and agriculture machinery, ensuring reliability and efficiency in tough working conditions.