The genuine XCMG 801103120 Oil Level Gauge A20 is an OEM precision dipstick designed for motor grader transmission sumps, hydraulic tanks, and final drive reservoirs. This 801103120 oil level gauge provides accurate, instant readings of fluid levels, preventing operation with insufficient lubricant. Manufactured from corrosion‑resistant steel with clear laser‑etched markings, the XCMG Oil Level Gauge A20 ensures reliable fluid monitoring in XCMG GR series graders.
The 801103120 gauge features a twist‑lock sealed cap that prevents dirt ingress and oil mist escape. Its flexible blade design reaches the bottom of deep sumps while resisting bending. Fits GR135, GR165, GR180, GR215, GR260, GR300, and GR350 motor graders.
A cracked, illegible, or missing oil level gauge can lead to overfilling or underfilling, both causing severe transmission or hydraulic damage. Replacing a faulty gauge with genuine 801103120 restores accurate fluid level checks and protects your grader’s powertrain.
| Parameter | Specification |
|---|---|
| OEM Number | 801103120 |
| Brand | XCMG (Genuine Original Equipment) |
| Product Name | Oil Level Gauge A20 / Dipstick |
| Overall Length | 480 mm (blade length 420 mm) |
| Blade Width | 8.0 mm ±0.2 mm |
| Blade Thickness | 1.2 mm (flexible spring steel) |
| Cap Type | Twist‑lock with O‑ring seal (bayonet style) |
| Cap Diameter | 32 mm (hex grip) / 28 mm (threaded) |
| Material | Blade: stainless spring steel (AISI 301) / Handle: reinforced nylon + steel core |
| Markings | Laser‑etched “FULL” and “ADD” lines with part number |
| Accuracy | ±1.0 mm (fluid level height) |
| Seal Material | Nitrile rubber (NBR) – oil resistant |
| Operating Temperature | -30°C to +130°C (handle) / -40°C to +200°C (blade) |
| Corrosion Resistance | Salt spray tested 240 hours (ASTM B117) – no red rust |
| Compatible Fluids | Transmission oil, hydraulic oil, engine oil, gear oil |
| Compatible Models | XCMG GR135, GR165, GR180, GR215, GR260, GR300, GR350 motor graders |
| Superseded Part Numbers | 801103089, 801103105, 801103198 |
The 801103120 Oil Level Gauge A20 is the primary tool for verifying correct fluid levels in the transmission sump, hydraulic tank, and final drive. Accurate readings prevent low‑oil operation that causes bearing seizure and gear scoring.
Conversely, overfilling leads to aeration, foaming, and seal leakage. The clearly marked “FULL” and “ADD” zones on the genuine XCMG gauge eliminate guesswork during daily walk‑around checks.
A damaged or illegible dipstick makes proper fluid maintenance impossible. Replacing it with genuine 801103120 restores confidence in oil level readings and protects your grader’s most expensive components.
The 801103120 blade is stamped from AISI 301 stainless spring steel, then heat‑treated to retain flexibility even after thousands of insertions. Unlike painted steel dipsticks, stainless resists rust from condensation or acidic oil.
Laser etching creates permanent, high‑contrast markings that do not wear off like painted lines. The twist‑lock cap features a double sealing lip that prevents oil mist from escaping, keeping the engine bay clean.
The handle is molded from glass‑filled nylon for toughness and includes a finger‑grip texture. Each gauge is individually calibrated to the exact sump geometry of XCMG GR graders.
To check oil level: park grader on level ground, shut off engine, wait 5 minutes. Pull out the dipstick, wipe it clean, reinsert fully, then withdraw again. Oil should be between the ADD and FULL marks.
If the existing gauge is broken or markings are unreadable, remove the cap by rotating counter‑clockwise. Measure the old blade length to confirm correct replacement. Insert the new 801103120 gauge fully, then lock the cap.
Never operate the grader with a missing dipstick – dirt will enter the sump. Always carry a spare 801103120 gauge in your parts kit for immediate replacement.
Cracked or melted handle, broken blade tip, faded or scratched markings, loose cap that does not seal, and blade that has become permanently bent or kinked.
Also replace if the rubber O‑ring on the cap is hardened or torn – a poor seal allows water and dust into the sump, accelerating oil degradation.
XCMG recommends checking engine, transmission, and hydraulic oil levels daily using the 801103120 gauge. Inspect the dipstick for damage during every oil change (every 500 hours).
Replace the gauge every 2,000 hours or anytime the markings become difficult to read. A new 801103120 gauge costs very little compared to a failed transmission caused by prolonged low‑oil operation.
Keep the gauge tube clean – wipe away dirt before removing the dipstick to prevent contamination entering the sump. Always store the gauge in its tube when not in use.
Aftermarket dipsticks often use mild steel that rusts after a few months, or painted markings that flake off. The genuine XCMG 801103120 uses stainless steel and laser etching for permanent readability.
Generic gauges may have incorrect blade length, causing false low‑oil warnings or overfills that damage seals. OEM 801103120 is matched exactly to XCMG sump depths.
XCMG offers a 12‑month warranty on all genuine parts. The 801103120 gauge is stocked worldwide: Houston, Rotterdam, Dubai, Shanghai. Air freight delivery 3‑7 days, emergency shipping available.
Don’t risk expensive transmission repairs due to a faulty dipstick. Order the genuine XCMG 801103120 Oil Level Gauge A20 today and ensure every fluid check is accurate and reliable. A small investment in a quality gauge protects your grader’s drivetrain, hydraulics, and final drives for thousands of operating hours.
Keep your XCMG motor grader operating at peak efficiency with proper fluid levels. The 801103120 gauge gives you confidence during daily inspections. Replace worn or missing dipsticks now – genuine XCMG quality, precision fit, and long‑lasting readability.
