Other Engine Parts 103-22-31131 for Komatsu

OEM / REF: 103-22-31131SKU: pilotpart111390

Steering Clutch Brake Drum 103-22-31131 103-22-31132 103-22-31133 for Komatsu Bulldozers D20-6 D20-7 D20-8 D21-6 D21-7 D21-8 is a Other Engine Parts replacement part indexed for Part Number and Komatsu Komatsu: D21A-8E0 S/N 90210-UP D21P-8E0 S/N 90210-UP D20P-7A-M S/N 78604-UP D20P-7A S/N 78604-UP (4D94E-1 (Emission...

Stock
In stock
Condition
New
Fitment
Komatsu Engine Spare Parts
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Other Engine Parts Description

This Other Engine Parts is indexed for Part Number; Komatsu Komatsu: D21A-8E0 S/N 90210-UP D21P-8E0 S/N 90210-UP D20P-7A-M S/N 78604-UP D20P-7A S/N 78604-UP (4D94E-1 (Emission) Eng. Installed) D20A-8 S/N 83001-UP D20A-7-M S/N 78604-UP D20P-8 S/N 83001-UP D21A-8 S/N 83001-UP D21A-8E0 S/N 90001-90209 (INTERIM TIER4) D21A-8 S/N 83001-UP (Overseas Version) D21A-7T S/N 78604-UP (Trimming Dozer (m/c)) D21A-7T-M S/N 78604-UP D21A-7 S/N 78604-UP (4D94E-1 (Emission) Eng.Installed) D21A-7-M S/N 78604-UP D20S-7-M S/N 61132-UP D20Q-7-M S/N 61132-UP D20PLL-8 S/N 63001-UP D20PLL-7-M S/N 62454-UP D20PL-8 S/N 63001-UP D20PL-7-M S/N 62454-UP D20PL-7 S/N 62454-UP (4D94E-1 (Emission) Eng.Installed) D21P-7T S/N 78604-UP (Trimming Dozer (m/c)) D21P-8 S/N 83001-UP (Overseas Version) D21S-7 S/N 61132-UP (4D94E-1 (Emission) Eng.Installed) D21S-7-M S/N 61132-UP D21Q-7-M S/N 61132-UP D21PL-8 S/N 63001-UP D21PL-7-M S/N 62454-UP D21P-8 S/N 83001-UP D21P-8E0 S/N 90001-90209 (INTERIM TIER4) D21P-7T-M S/N 78604-UP D21P-7A-M S/N 78604-UP; Komatsu Fit for Komatsu Dozer Loader: D21, D20 Later Model -6, -7, or -8 Content: 2X Steering Clutch Brake Drum: 103-22-31132 or 103-22-31131 14X Fiber Discs: 104-22-33321 (7 15/16", 202 mm diam.) 12X Steel Discs: 10E-22-21320 (7 1/2 ", 190 mm diam.) 2X Brake Band: 103-33-31111 or 103-33-31321 (Width 65mm). Compare reference number 103-22-31131 against the label on your existing Komatsu component before ordering.

Additional cross references on file: 103-22-31132, 103-22-31133, 1032231133See. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Part Number
  • Komatsu Komatsu: D21A-8E0 S/N 90210-UP D21P-8E0 S/N 90210-UP D20P-7A-M S/N 78604-UP D20P-7A S/N 78604-UP (4D94E-1 (Emission) Eng. Installed) D20A-8 S/N 83001-UP D20A-7-M S/N 78604-UP D20P-8 S/N 83001-UP D21A-8 S/N 83001-UP D21A-8E0 S/N 90001-90209 (INTERIM TIER4) D21A-8 S/N 83001-UP (Overseas Version) D21A-7T S/N 78604-UP (Trimming Dozer (m/c)) D21A-7T-M S/N 78604-UP D21A-7 S/N 78604-UP (4D94E-1 (Emission) Eng.Installed) D21A-7-M S/N 78604-UP D20S-7-M S/N 61132-UP D20Q-7-M S/N 61132-UP D20PLL-8 S/N 63001-UP D20PLL-7-M S/N 62454-UP D20PL-8 S/N 63001-UP D20PL-7-M S/N 62454-UP D20PL-7 S/N 62454-UP (4D94E-1 (Emission) Eng.Installed) D21P-7T S/N 78604-UP (Trimming Dozer (m/c)) D21P-8 S/N 83001-UP (Overseas Version) D21S-7 S/N 61132-UP (4D94E-1 (Emission) Eng.Installed) D21S-7-M S/N 61132-UP D21Q-7-M S/N 61132-UP D21PL-8 S/N 63001-UP D21PL-7-M S/N 62454-UP D21P-8 S/N 83001-UP D21P-8E0 S/N 90001-90209 (INTERIM TIER4) D21P-7T-M S/N 78604-UP D21P-7A-M S/N 78604-UP
  • Komatsu Fit for Komatsu Dozer Loader: D21, D20 Later Model -6, -7, or -8 Content: 2X Steering Clutch Brake Drum: 103-22-31132 or 103-22-31131 14X Fiber Discs: 104-22-33321 (7 15/16", 202 mm diam.) 12X Steel Discs: 10E-22-21320 (7 1/2 ", 190 mm diam.) 2X Brake Band: 103-33-31111 or 103-33-31321 (Width 65mm)

Specifications

Part Number103-22-31131,103-22-31132,103-22-31133,1032231131,1032231132,1032231133

Fitment Notes

Brand or application signal
Komatsu Engine Spare Parts
Product family
Other Engine Parts
System category
Engine Spare Parts > Other Engine Spare Parts > Other Engine Parts
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.