• 1077832 107-7832 Gasket Excavator Engine Parts Fitting For 320 L 320B 322B L 322B LN

• Specification

• Function

1. Prevent Fluid Leakage
A core function of the 107-7832 gasket is to seal the interface between two or more components (e.g., engine cylinder heads, oil pans, hydraulic pump housings, or valve covers). It fills micro-gaps, irregularities, or imperfections on the mating surfaces that would otherwise allow fluids—such as engine oil, coolant, hydraulic fluid, or fuel—to leak out. This prevents fluid loss, which could lead to system inefficiencies, component damage, or environmental contamination.

2. Resist Pressure and Temperature Extremes
Caterpillar machinery operates in harsh conditions, with systems subject to high pressures (e.g., hydraulic lines) and extreme temperatures (e.g., engine compartments).

• Applicable models

ASPHALT PAVER AP-1000 AP-1000B AP-1050 AP-1055B AP-900B BG-2455C BG-245C
CHALLENGER 35 45
EXCAVATOR 320 L 320B 322B L 322B LN 325B L

• More gasket parts supplied to C A T machine

• Catalog part list

• Other hot selling parts

1.Final drive: Travel gearbox, Travel gearbox with motor, Carrier ass'y, Sun gear shaft

2.Swing gear: Center joint ass'y, Swing gearbox, Swing motor, Gear reduction ass'y

3.Undercarriage Parts: Track roller, Track link ass'y, Idler roller, Sprocket, Spring ass'y

4.Hydraulic parts: Hydraulic pump, Main Valve, Hydraulic cylinder

5. Engine parts: Engine Ass’y, Crankshaft, Turbocharger, Fuel injector, Flywheel, Starter motor, Cooling fan, Solenoid valve

6.Electrical parts: Wiring harness, Controller, Monitor

7.Other: Cylinder Seal Kits, Fuel tank, Filter, Boom, Arm, Bucket etc.

• We could supply the following spare parts

1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.

4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.

5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.

6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.

• Advantage

1. Offer Top quality & competitive products

2. Support 6-month warranty

3. 100% tested before shipping

4. Delivery in time

5. A wide range of Oil Pressure Sensor, Fuel Tank Level Sensor, Temperature Sensor, Speed Sensor for excavator 

6. More than 15 years production and 11 years foreign trade experience

7. Professional QC team

8. Best sales team, 24 hours service

• Packing and Shipping

Packing Details :

inner packing : plastic film for wrapping

external packing : wooden

Shipping :

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,

2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.

3. By Sea: Delivery from the Huangpu port .