Block & Internal Parts
ISO Certified Quality Assured
2-5 Day Ship In-stock items
3-12M Warranty MOQ 1 piece
Block & Internal Parts Rocker Arm

Rocker Arm Assembly 3052170 3047479 for Cummins NT855 N14 – Engine Grade

<p><strong>Rocker Arm Assembly 3052170 3047479 for Cummins NT855 N14 Engine Overhaul, Heat-Treated Contact Surfaces</strong> — compatible with Cummins NT855, N14, NTA855A and John Deere 6810/6910 valve trains. Heat-treated pivot points maintain valve clearance under sustained high-load operation. Match with push rods, valve springs, and cam lobe inspection to address root-cause wear rather than isolated replacement. Engine serial verification ensures correct variant fitment across platform generations. Overhaul kit contents verified item-by-item before dispatch.</p>

MOQ

1 Piece

Lead Time

2-5 Business Days

Shipping

120+ Countries

Warranty

3-12 Months

Compatible Brands

CAT Komatsu Hitachi Volvo Hyundai Doosan Kobelco SANY XCMG
Request a Quote WhatsApp Us
Tags: #3052170 3047479 #Cummins NT855 N14 #Engine Part #For Cummins #overhaul kit #rocker arm assembly

Markdown product page generated successfully for Rocker Arm Assembly 3052170 3047479, xunpomachineryparts.com engine system angle, record 10109.

Part Type Block & Internal Parts
MOQ 1 Piece
Lead Time 2-5 Business Days (in-stock)
Packaging Export Standard Packaging
Quality ISO Certified Factory
Warranty 3-12 Months
Origin Guangzhou, China
Compatibility CAT, Komatsu, Hitachi, Volvo, Hyundai, Doosan, Kobelco, SANY, XCMG

Shipping Policy

  • ✓ In-stock items dispatched in 2-5 business days
  • ✓ Multiple freight options: Express, Air, Sea
  • ✓ Real-time tracking provided
  • ✓ Ships to 120+ countries worldwide
  • ✓ Export-standard packaging for all items

Warranty & Quality

  • ✓ 3-12 month warranty on all parts
  • ✓ ISO-certified factory partners
  • ✓ Strict QC inspection before dispatch
  • ✓ Zero counterfeit policy -- guaranteed
  • ✓ Optional sample testing for new buyers
More Products

RELATED PARTS

Block & Internal Parts

Rebuild Kit Push Rod 31434307 Compatible with Perkins 1004-40T

<p><strong>Push Rod 31434307 for Perkins 1004-40T</strong>, alloy steel with black oxide coating — replacement for valve train service across 40+ engine variants including 1004-40T, 1104C-44 and 1106C-E60TA.</p> <ul> <li>Fits CASE CX70–CX100, Landini Legend 105–180, Rex 60–105, Kobelco 700–900 and more</li> <li>Supplied as part of a <strong>matched valve train set</strong>: pair with tappets, rocker arms and valve stem seals to eliminate mismatched wear profiles that cause repeat push rod failure</li> <li>Engine serial variant confirmation required — 1004-40T vs 1004-40S affects push rod length and end-form geometry</li> </ul> <p>Overhaul kit contents and matched component list verified item by item before dispatch.</p>

View Details
Block & Internal Parts

System-Matched 05G Shaft Seal Kit – Fits Carrier Optima Supra

<p><strong>17-44145-00 Crankshaft Shaft Seal Kit, 38mm Shaft, Nitrile Rubber with Metal Reinforcement</strong> — compatible with Carrier 05G compressors across Supra, Ultima, Ultra, and Optima transport refrigeration series.</p> <p>This seal belongs to the compressor's core sealing system; pairing it with matched gaskets, O-rings, and adjacent bearings during overhaul prevents repeat refrigerant leaks and ensures system-level integrity at the crankshaft penetration point.</p> <ul> <li>Operates across -40°C to 120°C, covering the full mobile refrigeration envelope</li> <li>Metal reinforcement ring maintains lip contact pressure through extended duty cycles</li> <li>Cross-reference verified against superseded numbers including 17-44130-00, 17-44003-00, and 17-57027-00</li> </ul> <p>Overhaul kit contents verified item-by-item against your compressor serial variant before dispatch.</p>

View Details
Block & Internal Parts

Connecting Rod V2403-M | Matched Set for Kubota Engine Rebuild

<p><strong>Connecting Rod for Kubota V2403-M, V2403, V2403M engines, New Aftermarket</strong> — replacement for cranktrain system rebuilds where bearing clearance grade and piston-rod match determine reliability.</p> <ul> <li>Belongs to the block and internal system; must be matched with correctly graded <strong>con rod bearings</strong>, piston assemblies, and a variant-specific overhaul gasket set to align with the engine's prior rebuild history</li> <li>Oil starvation is a common root cause — lubrication passages and pump output should be verified before reassembly</li> <li>Confirm exact engine serial to avoid V2403 vs V2403-M internal differences</li> </ul> <p>Overhaul kit contents verified item-by-item before dispatch to match your engine build.</p>

View Details
Block & Internal Parts

S3L S4L-Compatible Connecting Rod 31A19-10024 – Overhaul Component

<p><strong>31A19-10024 Connecting Rod, High-Strength Steel, Heat-Treated</strong> — compatible with Mitsubishi S3L, S4L, S3L2, S4L2, T233, T273 engines for overhaul applications.</p> <ul> <li>Fits within the block and internal assembly; must be matched with correct bearing shell grade (STD/oversize) based on prior crankshaft regrind history and piston-to-rod weight class</li> <li>Root-cause system faults — oil pump degradation, blocked passages, incorrect bearing installation — should be diagnosed before fitment to prevent repeat failure</li> </ul> <p>Overhaul kit contents verified against your specific engine serial variant before dispatch.</p>

View Details
Get a Quote

INTERESTED IN
THIS PART?

Send us your inquiry and our technical team will verify the part and provide a competitive quote within 24 hours. MOQ starts from 1 piece.

WhatsApp / WeChat

+86 187 2205 7128 · 24/7 Available

Email

talos@xunpomachineryparts.com
2h Part Verification
24h Full Quote

Send Your Inquiry

Fill in the form and we'll get back to you within 24 hours.

Response within 24 hours · No commitment required