4P9830 Plunger & Barrel Fits Caterpillar D250E D250E II D25C D25D D300B D300D

One New Aftermarket Replacement Fuel Injection Pump Plunger & Barrel Assembly Fits Caterpillar (Fits CAT) Equipment

This 4P9830 Plunger & Barrel Assembly is a precision-fit component of the fuel injection pump used in Fits Caterpillar 3306 and 3306B diesel engines. The plunger and barrel work together to meter and pressurize fuel delivery into the engine cylinders, making this a critical part for proper combustion and engine performance. This is a scroll-type assembly with a 10.5mm plunger diameter.

Specifications

• Type: Fuel Injection Pump Plunger & Barrel Assembly
• Scroll: 10.5mm plunger diameter
• Sold individually (1 piece)
• Dimensions: approximately 4.33 x 2.17 x 2.17 in.
• Weight: approximately 0.6 lbs.

Compatible Models

Fits Caterpillar Articulated Trucks: D250E, D250E II, D25C, D25D, D300B, D300D, D300E, D300E II, D30C, D30D, D350C, D350D, D35C

Fits Caterpillar Engines: 3304, 3306, 3306B, 3306C, 3406, 3406B, 3406C

Fits Caterpillar Motor Graders: 12G, 12H, 12H ES, 12H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H, 14H NA, 160H, 160H ES, 160H NA, 163H, 163H NA

Fits Caterpillar Bulldozers / Track-Type Tractors: D6D, D6D LGP, D6G, D6G2 LGP, D6G2 XL, D6G II LGP, D6H, D6H II, D6H II XL, D6H XR, D6H XL, D6R, D6R LGP, D6R XL, D6R XR, D6R XW, D7G, D7G2, D7G LGP, D7H, D7R, D7R LGP

Fits Caterpillar Wheel Loaders / Compactors: 814B, 814F, 815B, 816F, 966F II, 966G, 970F, 972G, 973C, 973C LGP, 973 LGP

Fits Caterpillar Scrapers: 611, 615C, 615C II, 627B, 627E, 627E PP, 627F, 627G, 637D, 637E, 637G

Fits Caterpillar Excavators / Other: 235B, 235C, 235D, 330, 330 L, 330B, 330B L, 330B LN, 350, 545, 572R, R1300G, W330B, W330B MH

Replaces Part Number(s):

4P9830, 4P-9830

Aftermarket Interchange Numbers

M-4P9830 (Interstate-McBee), 103-2961, 1032961

New aftermarket replacement part - not remanufactured, not used.