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Front Side Glass Left or Right Hand for Caterpillar D Series Dozers | 1258254

SKU:
1258254
FitsModel:
D6R, D6R II, D6R III, D6T, D6T LGP, D6T XL, D7R, D7R II, D7R XR, D8R, D8R II
ListDescription:
Front Side Glass
Front Side Glass Left or Right Hand for Caterpillar D Series Dozers | 1258254
Part # 1258254

Fits Models At A Glance:

  • Caterpillar Track-Type Tractors - D6 Series: D6R, D6R II, D6R III, D6T, D6T LGP, D6T XL
  • Caterpillar Track-Type Tractors - D7 Series: D7R, D7R II, D7R XR
  • Caterpillar Track-Type Tractors - D8 Series: D8R, D8R II

Serial Number Notes:

  • D6R: 1RW00001-UP, 2HM00001-UP, 2YN00001-UP, 3ZN00001-UP, 4FM00001-UP, 4HN00001-UP, 4JR00001-UP, 4MN00001-UP, 4TR00001-UP, 4WR00001-UP, 5LN00001-UP, 5PR00001-UP, 5RR00001-UP, 6FR00001-UP, 6GR00001-UP, 6HR00001-UP, 6JN00001-UP, 6MR00001-UP, 7AR00001-UP, 7DR00001-UP, 7GR00001-UP, 7KN00001-UP, 8LN00001-UP, 8TM00001-UP, 8XN00001-UP, 9BM00001-UP, 9MN00001-UP, 9PN00001-UP, 9ZS00001-UP, DMP00001-UP, S6T00001-UP, S6X00001-UP, S6Y00001-UP, SSS00001-UP
  • D6R II: AAX00001-UP, ACJ00001-UP, ADE00001-UP, AEM00001-UP, AEP00001-UP, AFM00001-UP, AGM00001-UP, BLE00001-UP, BLT00001-UP, BMJ00001-UP, BMK00001-UP, BMY00001-UP, BNC00001-UP, BNL00001-UP, BPM00001-UP, BPP00001-UP, BPS00001-UP, BPZ00001-UP, BRE00001-UP, BRJ00001-UP, BRZ00001-UP, CAD00001-UP, DAE00001-UP, FDT00001-UP
  • D6R III: DLM00001-UP, DMK00001-UP, DPS00001-UP, EXL00001-UP, EXW00001-UP, GJB00001-UP, GMT00001-UP, HCD00001-UP, HDC00001-UP, HKE00001-UP, JDL00001-UP, JEK00001-UP, LFM00001-UP, LGP00001-UP, MRT00001-UP, MTJ00001-UP, RFC00001-UP, TBC00001-UP, WCB00001-UP, WRG00001-UP
  • D6T: 2B300001-UP, 2D200001-UP, 7C900001-UP, AK700001-UP, DJG00001-UP, GCT00001-UP, HYT00001-UP, JHB00001-UP, JML00001-UP, JNM00001-UP, JWD00001-UP, K1R00001-UP, KJL00001-UP, KMT00001-UP, LAE00001-UP, LAY00001-UP, LBD00001-UP, LKJ00001-UP, MB500001-UP, MH700001-UP, NDY00001-UP, PEZ00001-UP, RLW00001-UP, SGZ00001-UP, SKL00001-UP
  • D6T LGP: EJJ00001-UP, HTZ00001-UP, JRW00001-UP, KSB00001-UP, PLR00001-UP, SGT00001-UP, ZJB00001-UP
  • D6T XL: DTD00001-UP, GMK00001-UP, JZC00001-UP, KMR00001-UP, MEL00001-UP, TSM00001-UP
  • D7R: 2EN00001-UP, 2HR00001-UP, 3DN00001-UP, 3ZR00001-UP, 4SR00001-UP, 5KZ00001-UP, 5MR00001-UP, 6ER00001-UP, 9HM00001-UP, DSH00001-UP, R7B00001-UP
  • D7R II: ABJ00001-UP, ACS00001-UP, ADW00001-UP, AEC00001-UP, AFG00001-UP, AGN00001-UP, BNM00001-UP, BNX00001-UP, BPK00001-UP, BPT00001-UP, BRM00001-UP, BRP00001-UP, KNA00001-UP
  • D7R XR: DJR00001-UP, R7C00001-UP
  • D8R: 7XM00001-UP, 9EM00001-UP, DWJ00001-UP, JR800001-UP, MEJ00001-UP, RJM00001-UP, T5X00001-UP
  • D8R II: 6YZ00001-UP, AKA00001-UP

Key Notes:

  • Part Number: 1258254 (Caterpillar reference 125-8254)
  • Side Fitment: Fits the Left or Right Front Side Opening
  • Dimensions: 1309 mm x 511 mm
  • Material: Green tinted heat-treated safety glass, 70% minimum light transmittance
  • Style/Type: 5 mm thickness, full-height front side panel
  • DOT Certified: Yes
  • Weight: 25.0 lbs.
  • Condition: Aftermarket replacement part
  • Application: Replaces the front side window on Caterpillar D6, D7 and D8 series dozers
  • Shipping Restrictions: Ships to the lower 48 US states only
  • Note: Glass only - frame, hardware, and seals are not included. Caterpillar catalogues this pane as side glass. Measure the opening to confirm before ordering.

Common Use Case or Symptoms:

Use when a front side pane is cracked or has been knocked out - on a dozer the front side glass carries the operator's view down to the blade corner, and it takes hits from material rolling back over the push arms.

⚠ Please Inspect Glass Upon Arrival: Glass items may experience breakage during transit. Before signing the Bill of Lading, thoroughly inspect all glass shipped via LTL Truck Freight. If delivered by UPS and found broken, contact us within 48 hours of delivery. Your prompt inspection is crucial for a smooth claims process.

Why Choose Broken Tractor?

  • ✅ Fits Either Front Side: One pane serves the left or the right front opening, so there is no handedness to get wrong at the time of ordering.
  • ✅ 1309 mm Tall Panel: Full-height front side glazing replaced as a single sheet rather than a sectioned repair.
  • ✅ Eleven D Series Variants: Covers D6R through D8R II including the LGP and XL builds on one part number.
$229.00

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Product: Category: Brand: Head Title: Dozer Front Side Glass | Broken Tractor | 1258254