
NC-003801 · Fuel System Parts & Components
9Y2988 Breather As – Fits Caterpillar
CAD 17.82
In stockBreather As – reference 9Y2988. Catalogue-listed applications: Caterpillar. 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.
Part specifications and references
- NorthCore code
- NC-003801
- Reference numbers
- 9Y2988, 3406, 3408
- Listed package quantity
- 1
Product information and configuration
Quantity indicated in catalogue: 1 Replacement part: Breather As Fits Caterpillar (Fits CAT). Configuration: Engine Crankcase Breather Assembly for Caterpillar (Cat) Heavy Equipment This aftermarket replacement crankcase breather assembly (9Y2988) mounts to the valve cover and vents crankcase pressure on Caterpillar 3400-series and 3300-series diesel engines. It is a direct replacement for the OEM part used across a wide range of Cat construction, mining, and earthmoving equipment powered by the 3306, 3406, 3408, and 3412 engine families. Specifications Weight: approximately 0.4 lbs Dimensions: approximately 5.51 x 5.51 x 4.13 in Material: Plastic housing Compatible Models Caterpillar Articulated Dump Truck: 725, 725C, 725C2, 735, 740, D40D, D400D Caterpillar Cold Planer / Asphalt: PM-565, PM310, PM312, PM313, PR-450C, PR-1000C Caterpillar Compactor: 825C, 826C, 836 Caterpillar Crawler Tractor / Dozer: D6, D6T LGP, D6T XL, D6T XW, D6 XE, D7, D7E, D7E LGP, D8L, D8N, D9L, D9N, D9R, D10N Caterpillar Dump Truck: 768C, 769C, 771C, 772B, 773B, 775B Caterpillar Engine: 3306, 3406, 3406A, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3412, 3412B, 3412C, 3412E, G3406, G3408, G3412, G3412C, G3508 Caterpillar Excavator: 245B, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 336F L XE, 336F LN, 336F LN XE, 336F XE, 340F, 340F L LRE, 340F L UHD, 375, 375L, 568 FM, 568 FM LL, M325D, M325D L MH Caterpillar Motor Grader: 16G Caterpillar Pipelayer: 578, 589, PL72 Caterpillar Wheel Loader / Tractor-Loader-Dozer: 814B, 824C, 834B, 834S, 834U, 973, 973K, 980F, 992D Caterpillar Wheel Scraper: 621F Caterpillar Other: 2864C Replaces Part Number(s): 9Y2988, 9Y-2988 Aftermarket Interchange Numbers 361-1716, 3611716, M-9Y2988 (Interstate-McBee), PAI 350495 New aftermarket replacement part - not remanufactured, not used. Reference numbers: 9Y2988, 3406, 3408
Application notes
- One New Aftermarket Replacement Engine Crankcase Breather Assembly for Caterpillar (Cat) Heavy Equipment
- This aftermarket replacement crankcase breather assembly (9Y2988) mounts to the valve cover and vents crankcase pressure on Caterpillar 3400-series and 3300-series diesel engines. It is a direct replacement for the OEM part used across a wide range of Cat construction, mining, and earthmoving equipment powered by the 3306, 3406, 3408, and 3412 engine families.
- Aftermarket Interchange Numbers
- New aftermarket replacement part - not remanufactured, not used.
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
Minimum parts order: CAD 100 · Shipping and taxes calculated at checkout
Can’t find your part?
Try another name or part number, clear your filters, or ask us to source it.
MORE THAN A CATALOGUE
Can’t see the part you need?
Tell us what you’re looking for. We’ll work on finding it.