Skip to content
ALBERTA-BASED · Serving customers across Western Canadasales@northcore.parts
691631C1 Rear Crankshaft Seal – Fits Case / International Harvester

NC-053672 · Bearings, Bushings, Seals

691631C1 Rear Crankshaft Seal – Fits Case / International Harvester

CAD 77.06

In stock

Rear Crankshaft Seal – reference 691631C1. Catalogue-listed applications: Case / International Harvester 21206, 21256, 21456, E200, H56C, 2806, 2856. View photos, specifications, CAD pricing and delivery options from NorthCore.

Standard delivery: 3–7 business days. Other services and estimates are shown at checkout. Minimum online order: CAD 100 in parts, excluding shipping and tax. Add this part to your cart to calculate delivery and review your order.

Ask about this part

Part specifications and references

NorthCore code
NC-053672
Reference numbers
691631C1, 1809964C92
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Rear Crankshaft Seal. 

Configuration: Rear Crankshaft Seal
Tech Info: -Includes Wear Sleeve
Made to Fit Case/International Harvester: Industrial/Construction
Models: 21206, 21256, 21456, E200, H56C, 2806, 2856, H80B, TD15B, TD15C, TD20B, 680 Model Breaks: 2856 (D407) Replaces Part Number(s): 691631C1, 1809964C92 Tractor
Models: 1206, 1460, 1480, 1466, 1486, 1566, 1586, 3388, 4166, 4186, 5088, 6388, 4366, 4386, 1470, 3588, 3788, 5288, 5488, 6588, 6788, Hydro 70, Hydro 86, 666, 686, 766, 886, 806, 856, 966, Hydro 100, 186, 21026, 3488, 3688, 4100, 4156, 7288, 7488, 986 Model Breaks: 4386 (ENG SN before 74999), (ENG SN after 77300), 856 (D407) Replaces Part Number(s): 691631C1, 1809964C92 Engines
Models: DT414, DT436, DT466 Replaces Part Number(s): 691631C1, 1809964C92 Combine
Models: 915, 1460, 1480, 1640, 1660, 1680, 453, 815, 856, 1440 Model Breaks: 1640 (w/ D466 Engine), 815 & 856 (D407) Replaces Part Number(s): 691631C1, 1809964C92 Power Unit
Models: UD7-414, UD414 Replaces Part Number(s): 691631C1, 1809964C92 Cotton Picker
Models: 1822, 1844 Model Breaks: 1844 (SN before JJ0002462) Replaces Part Number(s): 691631C1, 1809964C92 Backhoe
Models: 250 Replaces Part Number(s): 691631C1, 1809964C92

Reference numbers: 691631C1, 1809964C92

Catalogue-listed applications

Use these as reference information. Check the part numbers, specifications and any application restrictions against your equipment.

  • Case / International Harvester 21206
  • Case / International Harvester 21256
  • Case / International Harvester 21456
  • Case / International Harvester E200
  • Case / International Harvester H56C
  • Case / International Harvester 2806
  • Case / International Harvester 2856
  • Case / International Harvester H80B
  • Case / International Harvester TD15B
  • Case / International Harvester TD15C
  • Case / International Harvester TD20B
  • Case / International Harvester 680
  • Case / International Harvester 1206
  • Case / International Harvester 1460
  • Case / International Harvester 1480
  • Case / International Harvester 1466
  • Case / International Harvester 1486
  • Case / International Harvester 1566
  • Case / International Harvester 1586
  • Case / International Harvester 3388
  • Case / International Harvester 4166
  • Case / International Harvester 4186
  • Case / International Harvester 5088
  • Case / International Harvester 6388
  • Case / International Harvester 4366
  • Case / International Harvester 4386
  • Case / International Harvester 1470
  • Case / International Harvester 3588
  • Case / International Harvester 3788
  • Case / International Harvester 5288
  • Case / International Harvester 5488
  • Case / International Harvester 6588
  • Case / International Harvester 6788
  • Case / International Harvester Hydro 70
  • Case / International Harvester Hydro 86
  • Case / International Harvester 666
  • Case / International Harvester 686
  • Case / International Harvester 766
  • Case / International Harvester 886
  • Case / International Harvester 806
  • Case / International Harvester 856
  • Case / International Harvester 966
  • Case / International Harvester Hydro 100
  • Case / International Harvester 186
  • Case / International Harvester 21026
  • Case / International Harvester 3488
  • Case / International Harvester 3688
  • Case / International Harvester 4100
  • Case / International Harvester 4156
  • Case / International Harvester 7288
  • Case / International Harvester 7488
  • Case / International Harvester 986
  • Case / International Harvester DT414
  • Case / International Harvester DT436
  • Case / International Harvester DT466
  • Case / International Harvester 915
  • Case / International Harvester 1640
  • Case / International Harvester 1660
  • Case / International Harvester 1680
  • Case / International Harvester 453
  • Case / International Harvester 815
  • Case / International Harvester 1440
  • Case / International Harvester UD7-414
  • Case / International Harvester UD414
  • Case / International Harvester 1822
  • Case / International Harvester 1844
  • Case / International Harvester 250
  • Case / International Harvester 856 (D407)
Application notes
  • One New Aftermarket Rear Crankshaft Seal
  • Models: 1206, 1460, 1480, 1466, 1486, 1566, 1586, 3388, 4166, 4186, 5088, 6388, 4366, 4386, 1470, 3588, 3788, 5288, 5488, 6588, 6788, Hydro 70, Hydro 86, 666, 686, 766, 886, 806, 856, 966, Hydro 100, 186, 21026, 3488, 3688, 4100, 4156, 7288, 7488, 986 Model Breaks: 4386 (ENG SN before 74999), (ENG SN after 77300), 856 (D407) Replaces Part Number(s): 691631C1, 1809964C92 Engines
  • Models: 1822, 1844 Model Breaks: 1844 (SN before JJ0002462) Replaces Part Number(s): 691631C1, 1809964C92 Backhoe

Browse related parts

Other listings with this reference

These are separate offers. Compare each listing’s specifications, package details and price.

NORTHCORE EQUIPMENT SUPPLY

Search the parts catalogue

Browse equipment parts, compare prices and order online. By part number · By category · By equipment make

Prices in CADDelivery across Canada

Minimum parts order: CAD 100 · Shipping and taxes calculated at checkout

All parts

Loading parts…

MORE THAN A CATALOGUE

Can’t see the part you need?

Tell us what you’re looking for. We’ll work on finding it.

Part details
Shipping and taxes calculated at checkout.Minimum online order: CAD 100 in parts.

Choose your part using the listed numbers and specifications. Availability, shipping and taxes are checked at checkout.

Listed applications
Your parts cart

Your parts cart

Your cart is saved on this device for 30 days. Prices and availability are checked again when you order.

Review your parts and quantities, then continue to delivery and payment.

Delivery and applicable taxes are calculated at checkout.

Need help with this order? Send an enquiry

Send a parts enquiry

Send your request directly to NorthCore. Your selected parts and quantities are included automatically. Machine details are optional.

For kits and packs, tell us the number of units or packs needed. We’ll confirm exactly what is included.

We’ll reply by email. Sending this enquiry does not create an order or take payment.

By sending, you ask NorthCore to contact you about this enquiry. Your details are processed through Formspree, which may process information outside Canada. No marketing signup. Privacy Notice.

PARTS SOURCING

WE CAN HELP

Can’t find your part?

Send us the part number or a description. Our team will look for options and reply by email.

Parts request

Tell us what you need. Only three fields are required (*). Send your request here — no email app needed.

Add machine & company details (optional)
Have photos or a nameplate?
Email them to sales@northcore.parts using the same name and part details. This form sends text only.

We’ll review your details and reply by email. No order or payment is created.

By sending, you ask us to contact you about this enquiry. Your details are processed through Formspree, which may process information outside Canada. No marketing signup. Read our Privacy Notice (new tab) and Terms & Ordering (new tab).